destinyy75 destinyy75

03-12-2018
Chemistry

contestada

calculate the molar mass of h2o

Respuesta :

caelynburgess13 caelynburgess13

03-12-2018

Water has 2 hydrogen atoms and one oxygen atom.

The atomic weight of hydrogen is 1.00797 and for oxygen the atomic weight is 15.9994.

So the molar mass of H2O is 15.9994 + (2 x 1.00797) which equals 18.01534 grams/mole.

Answer Link

Otras preguntas

what is tn=6n-9.5,t15

Two number cubes are rolled --one blue and one yellow. Find the probability that the blue cube is less than 3 and the product is 8.

what forces led Americans to declare war on Britain in 1812?

How do we solve that problem 1/4(x-3)=3x-11/4x-3

Select the product of (7x - 2)(7x + 7).

K stands for a whole number. K + 7 is greater than 100 K - 7 is less than 90 Write all the numbers that k could be. Please help me

What unions were open to African Americans in the 1920s?

How do you put 0.8918 as a fraction

Which words in the sentence make up the appositive phrase? Mrs. Guerrero, the president of the historical society, is retiring next summer. A. Mrs. Guerrero

How do round, spiral, and rod-shaped bacteria look like?