Question

Calculate molar mass of sulphuric acid H2SO4

Answer 1

Answer:

Explanation:

Answer:

Sulfuric acid's molar mass is  

98.08 g/mol

.

Explanation:

Step one: Find the atomic masses in each atom -- units:  

g/mol

Hydrogen:  

1.01

Sulfur:  

32.06

Oxygen:  

16

Step two: Find how many of those atoms are of the formula:

Hydrogen:  

2

atoms

Sulfur:  

1

atom

Oxygen:  

4

atoms

Step three: Add all the atomic masses together. (Note, if there are more than one of a particular atom, you must multiply it by how many of that atom is in that formula):

MM ( 1.01 × 2 ) + 32.06 + ( 16× 4 )

=  98.08 g/mol

Hope this helped!

Answer 2

Answer:

Sulfuric acid's molar mass is  

98.08 g/mol

Explanation: