Question

many atoms are there in 1 gm of hydrogen ?
[Board Term-II
4
pret the number of moles of oxygen atoms in PO 3.
[Board Term-II 2
om hamil famil2 Write the chemi
How many moles of oxygen atoms in PO4?

Answer 1

Answer:

1st answer is - 1 mole atom-6.022 multiply 10^23

2nd answer-3 mole

3rd answer-4 mole

DEAR I THINK U SHOULD GO 4 CONCEPT. U HAVE PROBLEM IN UNDERSTANDING MOLE

1 mole meaning 6.022 multiply 10^23 atom of any thing.

MY SUGETAION 4 u WILL please go on you tube and write mole concept because in texting i will not able to clear your concept. as a friend my suggestion will that.

IN WHICH CLASS U ARE IN?

I CAN GUIDE U.

Answer 2

Explanation:

For every mole, there are 6.02*1023 atoms, so in 1 gram of hydrogen there are 6.02*1023 hydrogen atoms (in scientific notation) this is equal to 602000000000000000000000 hydrogen atoms.