Question

mass of 0.32 moles of caco3 is equal to

Answer 1

Answer:

32g is the answer

Given:

• no. of moles in CaCo3

=> 0.32 moles

• molar mass of CaCo3

=> 100 g/mol

☆ As we know that,

mass = molar mass x no.

of moles

mass = 100g/mol x 0.32 mol

mass = 32 g

Answer 2

Concept introduction:

Calcium carbonate is considered as a carbonic salt which is used as phosphate buffer in different gastric and antacid.

Given:

We have been given the molar mass of caco3.

To find:

We have to find the mass of the given moles of caco3.

Solution:

No. of moles in CaCo3 = 0.32 moles

Molar mass of CaCo3 = 100 g/mol

Therefore,

Mass = molar mass x no. of moles

Mass = 100g/mol x 0.32 mol

Mass = 32 g

Final answer:

Mass of 0.32 moles of caco3 is equal to 32 grams.

#SPJ2