Question

The formula mass of Ni(H2O)6Cl2 is?

Answer 1

do you have a periodic table with you?

Answer 2

Yes

Answer 3

what's Ni formular mass? cant remember

Answer 4

okay what is the mass of Ni?

Answer 5

your going to want a caculator.

Answer 6

Ni= 58.693

Answer 7

okay so put that in your cacualtor. then what is the mass of H?

Answer 8

take it 59, so 59+(2+16)*6+35.5*2= :D

Answer 9

H= 1.0079

Answer 10

^^^^^ TTT is right.

Answer 11

^^

Answer 12

I get a huge number

Answer 13

is it 238?

Answer 14

yeah. Not that huge lol
u know 1 atom of U has mass of 23something

Answer 15

thanks :)