June 2021 – Page 10 – Roadlesstraveledstore

Q&A

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What is the resonance structure for SO3?

What is the resonance structure for SO3? When you draw the Lewis structure, you first get the three structures at the top. […]

What is the resonance structure for SO3?

When you draw the Lewis structure, you first get the three structures at the top. In each of them, S has a formal charge of +2 and two of the O atoms have formal charges of -1. In each of the three structures in the middle, S has a formal charge of +1 and one of the O atoms has a formal charge of -1.

How many resonance structures are possible for the SO3 molecule?

Answer: (SO3)2- has 3 resonance structures, one for each structure that is formed when sulfur makes a double bond with oxygen.

Is SO3 2 a resonance structure?

Change the location of double bond and lone pairs of molecule to draw resonance structures of SO32- ion. Three stable resonance structures can be drawn of SO32- ion.

Is SO3 acidic or basic?

SO3 (Sulfur trioxide) is a Lewis acid mainly because the sulfur atom in SO3 has only three electron regions. The sulfur atom tends to accept an electron pair. Besides, SO3 is also a non-metal oxide which is acidic in nature.

Is O3 a resonance structure?

Is ozone a resonance structure? Ozone, or O3, has two major structures of resonance that contribute equally to the molecule’s overall hybrid structure. All structures reflect the 18 valence electrons required-6 out of 3 bonds and 12 as lone pairs placed on the oxygen atoms.

What is the shape of SO3?

Trigonal planar
SO3

Central atom:	S
Total VSEP:	6
3 x double bonds	− 3 pairs
Revised Total:	3
Geometry:	Trigonal planar

How stable is SO3?

As to why SO3 is stable… Sulfur forms an expanded octet. That means that it doesn’t really obey the octet rule, allowing it to take on extra electrons. Sulfur is a 3rd-period element; hence it can use its 3d orbitals to make more than 4 bonds.

What is the name for SO3 2?

sulfite Sulfite ion Sulphite
Sulfite

PubChem CID	1099
Structure	Find Similar Structures
Molecular Formula	O3S-2
Synonyms	sulfite Sulfite ion Sulphite Sulfite ions 14265-45-3 More…
Molecular Weight	80.07

Is SO3 tetrahedral?

Explanation: For sulfur trioxide we must distribute 3×6=18⋅valence electrons . And thus O=..S(−OH)2 …the central sulfur is sp3−hybridized , and the electron pairs assume a tetrahedral geometry. But molecular geometry is described in terms of ATOMS not electron pairs…and so the geometry around sulfur is pyramidal…

Is Cl2O acidic or basic?

Metal oxides on the left side of the periodic table produce basic solutions in water (e.g. Na2O and MgO). Non-metal oxides on the right side of the periodic table produce acidic solutions (e.g. Cl2O, SO2, P4O10).

Is as2o3 acidic or basic?

Arsenic trioxide is an amphoteric oxide, and its aqueous solutions are weakly acidic. Thus, it dissolves readily in alkaline solutions to give arsenites.

Are there any valid resonance structures for SO3?

There are three resonance structures SO3 (Sulfur trioxide). We start with a valid Lewis structure and then follow these general rules. Note that SO3 is a bit of a tricky one and our theory doesn’t actually match what is seen in the lab. – Resonance forms must be valid Lewis structures. – Maintain the same number of valence electrons.

What are the resonance structures of aryldiazonium ion?

The diazonium ion portion of an aryldiazonium ion has two contributing resonance structures. The more important contributor has Lewis octets at both nitrogen atoms. The second form is electron deficient at the terminal nitrogen atom. The terminal nitrogen atom in the second resonance form is electron deficient.

Is the fourth resonance structure in sulfur noncontributory?

The fourth resonance structure with three S=O bonds is noncontributory due to reasons beyond the scope of MCAT chemistry. Sulfur does not have an expanded octet in SO3, you don’t need to know why. Lol where did you get this question?

What are the formal charges of SO3 structures?

In each of them, S has a formal charge of +2 and two of the O atoms have formal charges of -1. In each of the three structures in the middle, S has a formal charge of +1 and one of the O atoms has a formal charge of -1. In the bottom structure, all atoms have a formal charge of zero.

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How much does it cost to take a cruise across the Atlantic?

How much does it cost to take a cruise across the Atlantic? Cheap Transatlantic Cruises Month Number of Cruises From Price Dec […]

How much does it cost to take a cruise across the Atlantic?

Cheap Transatlantic Cruises

Month	Number of Cruises	From Price
Dec 2021	10 cruises	$630
Jan 2022	15 cruises	$1,129
Feb 2022	3 cruises	$1,099
Mar 2022	61 cruises	$609

Are there still passenger ships that cross the Atlantic?

There is only one Ocean Liner still sailing, the RMS Queen Mary 2, who regularly completes transatlantic voyages. Ocean liners have fallen out of favour in recent years due to the increase in cruise ships being built, but the experience of sailing on an ocean liner is still enjoyed by many people each year.

Can you still take a transatlantic cruise?

These cruises run between late April and early January and take about six or seven days in each direction because the ship does not have any ports of call. Most transatlantic repositioning cruises sail in the spring and fall months, but travelers can find one or more ships crossing the Atlantic every month of the year.

How can you cross the Atlantic without flying?

Crossing the Atlantic Ocean by boat offers a unique and economical option for those aspiring to reach Europe without having to deal with air travel. There are a few different options for transatlantic ocean travel: freighter cruises, repositioning cruises and luxury cruises.

What is the best time of year for a transatlantic cruise?

Insider Tip: The best time for a transatlantic cruise is between April and December. Early and later crossings can mean unpredictable weather, and you’ll want to consider that spring and fall can be foggy.

How long does a transatlantic cruise take?

A transatlantic cruise is any sailing that travels across the Atlantic Ocean, typically between North America and Europe. They usually last around two weeks and spend several consecutive days at sea, allowing you to enjoy the best a cruise ship has to offer on board.

Are ocean liners making a comeback?

United States, the Fastest Ocean Liner Ever Built, Makes a Comeback. United States—once the fastest, largest, and at times, most glamorous passenger ships ever built in America—as a 400-suite, 800-guest ocean liner. …

Is traveling by boat cheaper than flying?

About Freighter Travel Freighter travel is more expensive than flying (fares range from $65 -$130 per person per day, depending on the freighter company you travel with), but it’s a life-changing experience.

How safe is it to sail across the Atlantic?

On an Atlantic voyage there are some serious threats. Most can be prepared for; although some will be up to Gods will only. There are many stories of poor sailors, alive at one second and dead in the next, killed by an unexpected swing of the boom.

Is transatlantic cruise rough?

Issues: Ocean crossings always encounter the roughest waters because there are no nearby landmasses to provide shelter. Avoid: The winter months are the most intense, with transatlantic cruises hitting very rough seas from November through February, and Pacific cruises from February through April.

How long does it take a cargo ship to cross the Atlantic?

between six and eight days
Depending on a ship’s speed, it generally takes between six and eight days to actually cross the Atlantic. Many lines choose to add a few ports of call, and this will stretch the length of the cruise to two weeks or more.

Which sea is the roughest?

The South China Sea and East Indies, eastern Mediterranean, Black Sea, North Sea, and British Isles are the most dangerous seas in the world, with the greatest number of shipping accidents in the last 15 years, according to a report released by the World Wildlife Fund (WWF).

What kind of travel is a transatlantic cruise?

Her work has appeared in Travel + Leisure, USA Today 10Best, Michelin Guide, Hemispheres, DuJour, and Jetsetter. Transatlantic cruises rank among the most iconic types of travel. They generally fall into two categories.

How did you meet on a transatlantic voyage?

We met as two solo travellers on board a transatlantic voyage, so we understand the opportunities and challenges of solo travel on long journeys at sea. It was a life-changing experience for us and Another World Adventures wouldn’t exist without that solo travel experience.

Is the weather good for a transatlantic cruise?

Weather can be a major concern for some travelers planning a transatlantic cruise. On traditional cruises, ships are sailing most nights and in a different port each day. They often are not far from land, so even though the weather can be rough, it doesn’t last long.

Can you join a tall ship on a transatlantic voyage?

Join yachts or tall ships as guest voyage crew and learn incredible new skills, as you pull together as a team to harness the wind and reach a new continent. It’s a sustainable long-distance travel option that is all about embracing the journey.

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What are 3 common dishes served at Chinese New Year?

What are 3 common dishes served at Chinese New Year? The most common Chinese New Year foods include dumplings, fish, spring rolls, […]

What are 3 common dishes served at Chinese New Year?

The most common Chinese New Year foods include dumplings, fish, spring rolls, and niangao.

What is Hakka style Chinese food?

The Hakka are a cultural group originating from China’s Central Plain. Hakka food is characterized as salty, fragrant, and umami. Rice, pork, tofu, and soy sauce are staples of the cuisine, while rice wine, ginger, garlic, and salt were used to preserve and flavor the food.

What should I serve for Chinese dinner?

To Celebrate A Cuisine That Is So Rich, We Bring You The 16 Most Authentic Chinese Recipes:

Dim Sums.
Hot and Sour Soup.
Quick Noodles.
Szechwan Chilli Chicken.
Spring Rolls.
Stir Fried Tofu with Rice.
Shitake Fried Rice with Water Chestnuts.
Chicken with Chestnuts.

What do Malaysians eat for Chinese New Year?

Steamed or Boiled Chicken – It is a customary to almost every Chinese family in Malaysia to have chicken (either steamed or boiled) during Chinese New Year.

What should you not do on Chinese New Year?

Chinese New Year Taboos and Superstitions: 16 Things You Should Not Do

Avoid taking medicine.
Don’t sweep or take out garbage.
Don’t eat porridge and meat for breakfast.
Don’t wash clothes and hair.
Needlework should not be done.
A married daughter is not allowed to visit the house of her parents.

What can you not eat during Chinese New Year?

To ensure an auspicious New Year, there are specific dishes that most families tend to avoid. Man says they never order squash. “Because squash, or gwa, sounds like death,” he says. Squid and crab are also foods to stay away from.

What is the difference between chow mein and Hakka noodles?

Hakka noodles are toss-fried and have a distinct Indo-Chinese flavor to them, whereas Chow mein is a stir-fried noodle dish having an original flavor, besides being influenced by a variety of cuisines….

	Chow mein	Hakka Noodles
Belongs to	The Taishanese people of China	The Hakka Han or Han Chinese people of China

Is Hakka and Hokkien the same?

What’s the difference between Hakka and Hokkien? They both belong to the Han people, and there are a lot of Hakka who can speak Hokkien. Therefore they are likely to be mistaken as Hokkien. However, the Hakka people have their own distinguishing culture.

What is the tastiest Chinese dish?

Following is a list of the top 10 Chinese dishes among people at home and abroad:

Dumplings.
Kung Pao Chicken.
Chow Mein.
Yangzhou Fried Rice.
Fish-Flavored Shredded Pork.
Sweet and Sour Pork Fillet.
Scrambled Eggs with Tomatoes.
Hot Pot.

What is lucky food for Chinese New Year?

Oranges, kumquats, tangerines and pomelos are common Chinese New Year gifts because they’re believed to bring good luck and happiness. The Chinese words for “orange” and “tangerine” closely resemble the words for “luck” and “wealth.” The gold color of these fruits also symbolizes prosperity.

What color should you not wear on Chinese New Year?

colour black
Everyone loves the colour black because it flatters most body shapes. Unfortunately, it is a colour that you must never wear during the new year because black is typically worn during funerals. The colour has been associated with death, depression and all sorts of inauspicious things!

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