Chemistry, asked by mahijadhav06, 5 months ago

calculate the number of particles present in 10 grams of CaCo3

Answers

Answered by Naina323

1

Answer:

0.5 NA

Explanation:

The molecular weight of calcium carbonate is 100 g.

10 g of calcium carbonate corresponds to 0.1 mole.

One molecule of calcuim carbonate contains 5 atoms. Hence, 0.1 mole of calcium carbonate will contain 0.5N A atoms. Here, N A is the Avogadro number.

Previous Question

Next Question

Similar questions

English, 2 months ago

the hermit again gave no answer incircle the determinl and underline the noun...

Math, 2 months ago

A sum of money becomes five times at simple interest rate of 8% per annum At what rate percent will it become seven fold...

English, 2 months ago

the poem king bruce and the spider conveys the message of not to give up,not to start , not to wind up ,not to reconciliate...

Computer Science, 5 months ago

Identify the error in the following code and write the correct code:...

Science, 5 months ago

forces the rocks to pull apart...

Math, 11 months ago

What is the largest 5 digit number with unique digit?

English, 11 months ago

Why did margie's mother call for the country inspector? how did he look?

Chemistry, 11 months ago

Complete the following table with suitable answer. Group Name of element General electronic Valence Valency familly configuration electrons 1 (IA) Alkali metal family – – – 2 (IIA) Alkali earth metal family – – – 17 (VIIA) Halogen family – – – 18 (VIIIA) Noble gas family – – –...