Home
Class 11
CHEMISTRY
Calculate molecular mass of the followin...

Calculate molecular mass of the following molecules:
a. Sulphuric acid `(H_(2) SO_(4))`
b. Glucose `(C_(6) H_(12) O_(6))`
c. Methane `(CH_(4))`

Text Solution

Verified by Experts

a. Molecular mass of `H_(2) SO_(4)`
`= 2 (1.008 u) + 32.0 u + 4 (16.0u)`
`= 2.016 u + 32.0u + 64.0u = 98.016 u`
b. Molecular mass of `C_(6) H_(12) O_(6)`
`= 6 )12.011u) + 12(1.008u) + 6(16.00u)`
`= 72.066u + 12.096u + 96.00u = 180.162 u`
c. Molecular mass of `CH_(4)`
`= (12.011u) + 4(1.008u) = 16.043u)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the molecular mass of C_(2) H_(4)

Calculate the molecular mass of C_(2)H_(8)

Calculate the molas mass of Sulphuric acid (H_2SO_4) and glucose (C_6H_12O_6) (AS-1)

Calculate the mass of one molecule of methane (CH_(4)) .

Calculate molarity and normality of the following solution. (a) HCl, (b) H_(2)C_(2)O_(4)

Calculate the molar mass of the following: (i) H_(2)O , (ii) CO_(2) , (iii) CH_(4)

Calculate the mass of 2.5 gram molecular of water (H_(2)O)

The percentage composition by mass of a solution is 20% urea (NH_(2) CONH_(2)) , 40% glucose (C_(6) H_(12) O_(6)) , and 40% water (H_(2) O) . Calculate the mole fraction of each component of the solution.

Which of the following is not an isomer of C_(4) H_(6)