How do you convert 2.50 moles of CuO to grams?

1 Answer
Jan 16, 2016

Answer:

Convert moles to gram by multiplying the given amount of moles to the molar mass of CuO.

Explanation:

To convert mol Cuo to grams CuO, you simply have to multiply the given number of mol to the molar mass of the compound.

In this case,

molar mass of CuO = #63.546 [g Cu] /[mol] + 15.9994 [g O]/[mol]#
molar mass of CuO = #79.5454 [g CuO]/[mol]#

#g CuO = (2.50 mol CuO) * (79.5454 [g CuO]/[mol]) #
#g CuO = 198.86 g#