Chemistry, asked by palak4443, 11 months ago

How many moles of na ions are present in 20ml of 0.4m na3po4?

Answers

Answered by Anonymous

1

Answer:

M(molarity) =n.o of mole of solute /vol of solution

0.4 =n/20/1000

n=4/10*2/100=8/1000=0.008

Previous Question

Next Question

Similar questions

English, 6 months ago

GIVE CORRECT ANSWER I WILL MAKR HIM/HER AS BRAINLIEST...

Social Sciences, 6 months ago

Q-1) How many tectonic plates are there ?

Math, 6 months ago

The following is the pie chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the ple-chart and answer the questions, 1. Which is the maximum cost for publishing a book. Promotion Cost 10% Transportation Cost 10% Royalty 15% Printing Cost 20% Binding 20% Paper Cost 25%...

English, 11 months ago

Essay on suppose you were granted a wish what would you wish for and why...

English, 11 months ago

story writing sun and wind battle 100 word ...

Social Sciences, 1 year ago

why is cement industry of India a fast growing industry explain...

English, 1 year ago

How can we write fast in small time...

Geography, 1 year ago

name three state having black soil and the crop which is mainly grown in it?