Seudónimo Seudónimo

08-01-2016
Chemistry

contestada

What is the mass of water that results from combining 2.0 g of hydrogen with 16.0 g of oxygen?
A. 14.0 g
B. 16.0 g
C. 18.0 g
D. 20.0 g

Respuesta :

JJMunro JJMunro

08-01-2016

The formula for water is H2O so there would have to be two Hyrdogens and one oxygen. Therefore it would be 4g of Hydrogen and 16g of Oxygen leaving you with 20g.
The answer is D.

Hope this helps :) ~

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