Question

HELP PLEASE!!

Calculate the mass in grams of an object whose volume is 67.8 mL and whose density is 7.25 g/mL

Answer 1

The mass of the object would be 491.55g/mL. Hope this helped! :)

Step-by-step explanation:

D= 7.25g/mL M=D•V

V= 67.8mL

M=7.25g/mL•67.8mL

M= 491.55g