GK
CHEMISTRY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Calculate the molar masses of the following compounds and list in the correct order.H2, SO4, (NH4)2CO3, Pb3(PO4)2, C6H12O6, HCl
|
|
98, 96, 811, 180, 36.5
|
|
|
98, 83, 821, 180, 36.5
|
|
|
96, 36.5, 98, 811, 180
|
|
|
98, 96, 811, 180, 37
|
Explanation:
Detailed explanation-1: -Final Answer: The molecular mass of glucose (C6H12O6) molecule is 180 u.
Detailed explanation-2: -Molar mass of H2SO4=2×1+32+16×4=98 g/mol.
Detailed explanation-3: -Thus, the molar mass of sulfuric acid H 2 SO 4 is. 0758 g mol-1 .
There is 1 question to complete.