Chemistry, asked by anwesajena1521, 1 month ago

how many moles of oxygen atoms are present in 0.350 moles of Na2CO3 , a commonly used water softner ?

Answers

Answered by soumyanshushekhar

1

Answer:

1 mole of Na2CO3 have 3 atoms of Oxygen

0.350 moles of Na2CO3 will have = 3×0.350 = 1.05 atoms

hope this will help you

Previous Question

Next Question

Similar questions

Social Sciences, 17 days ago

Write a letter to your friend mentioning the ideas to reduce the temperature of the world.

English, 17 days ago

A. State whether the underlined words are phrases or clauses. 1. It was an act of kindness. 2. The sun moves around the earth. 3. He sat under the tree. 4. Put the books on the table. 5. She looked out of the window. 6. I know a man who works in Merchant Navy. 7. He wears a chain which is made of gold. 8. We cannot survive without food or water. 9. The man whom I met on the street was a...

Biology, 17 days ago

Question #33 Revisit Choose the best option Which of the following is false about the small intestine? It has three parts, duodenum, jejunum and ileum. It is the major site of digestion and absorption. It's final opening is known as anus from which the waste is egested. It's lining is folded into finger like projections called villi.

Physics, 1 month ago

रनर का उपयोग किस खेल के लिए है...

Physics, 1 month ago

Q.13 The radius of gyration of a disc of mass 100 gm and radius is 5 cm about an axis passing through center of gravity and perpendicular to the plane is A) 3.54 cm B) 1.54 cm...

English, 9 months ago

any one who has watched death note...

Science, 9 months ago

how do like and unlike poles act?

Chemistry, 9 months ago

QUESTION NO. 28 plss answer fast...