Chemistry, asked by donprince834, 1 year ago

Calculate the number of moles of 315ｇof magnesium bicarbonate

Answers

Answered by sarth14

Number of moles = 1
Gram atomic wieght = 146.34 ( 146 approx)

Given Gram atomic wieght= 315
1. 146
x. 315

( cross multiply)
x= 2.157
x=2 moles (approx)

Previous Question

Next Question

Similar questions

English, 7 months ago

(c) What do we learn of Portia's character from this remark of hers? How does this statement contrast with her mood at the opening of the scene?

Math, 7 months ago

add the following 15m²n-17mn+8mn²,13m²n-15mn-9mn²,12m²n+21mn-14mn² ...

Math, 7 months ago

Using a number line, Find the difference between -2 and 3...

English, 1 year ago

Co come out from the well to the ocean...

Social Sciences, 1 year ago

Which form of Hepatitis is the subject of an awareness campaign on Hepatitis Day? A. Hepatitis C and D B. Hepatitis A, B, C and D C. Hepatitis B and C D. Hepatitis A...

Social Sciences, 1 year ago

why does caste remain such a controversial issue today what do you think was the most important against caste in colonial times ?

Chemistry, 1 year ago

What is the chemical name of sugar ?

Social Sciences, 1 year ago

what is communalism?