Question

How would I solve this? 0.397g H2O * 1 mol H2O/18.015g H2O ? now sure if I should put this in math cause it was in my chemistry class but it's an equation

Answer 1

That's not an equation.

Answer 2

yes it is... it's \[0.397g H2o \times \frac{ 1 mol H2O }{ 18.015g H2O }\]

Answer 3

An equation MUST have an equals sign.

Answer 4

sorry I forgot to put it. It would go on the end.

Answer 5

Ok, just divide the numbers and remember the result has the units of "mol."

Answer 6

so \[0.397\div18.015=0.022\]

Answer 7

0.022mol

Answer 8

You got it!

0.397 g of water = 0.022 mol of water

Answer 9

Thank you!

Answer 10

Thanks for asking :-)