<span>To find the percent yield, we first need to write this out as an equation:
3A + 2B --> C + 6D. The moles of C equals 1/3 times the moles of A. Therefore, the moles of C equals 4/3.
The theoretical yield equals = moles x molar mass of C.
(4/3) x (310.2) = 413.6g
The percent yield equals actual yield/theoretical yield x 100%.
382.5g/413.6g x 100% = 92.48%</span>
Answer:
A
Explanation:
the mass will not change by changing the state of H2O from solid ice to liquid water. The volume will change and the density will change as a result of the volume change and the phase also changes from solid to liquid