Question

What is the molar mass of Ec2H101?Ec has a molar mass of 31.79 grams/mole.

Answer 1

We are required to calculate the molar mass of

$Ec_2H_1O_1$

Given the molar mass of Ec = 31.79 g/mol

We know from the periodic table of elements that the molar mass of:

H = 1,00784 g/mol

O = 15.999 g/mol

To get the molar mass of Ec2H1O1:

We will add the molar masses of Ec + H + O

=> (31.79 x 2) + 1.00784 + 15.999

=> 80.587 g/mol

Therefore the molar mass of Ec2H1O1 = 80.587 g/mol