JCarbah7343 JCarbah7343

02-05-2018
Chemistry

contestada

When calcium carbonate is heated strongly, it forms calcium oxide and carbon dioxide. what mass of calcium carbonate is needed to make 50.0 g of calcium oxide?

Respuesta :

sarazafari sarazafari

02-05-2018

The mass is 34 g needed

Answer Link

Otras preguntas

Which of the choices below describe the U.S. Federal Reserve? (check all that apply) a) Orders money from the U.S. Bureau of Engraving and Printing every mont

i need some help please

Which meaning of habit does Shakespeare use in this passage?

What was a direct effect of the expansion of the technological revolution?

What is the Celsius equivalent of 212°f

Need help on.rhese two questions please thank you

rearrange the following equation to solve for x. y=1/2x+10

Find the points on the curve y = 2x3 + 3x2 − 12x + 7 where the tangent line is horizontal.

another name for the organization of African untidy is the ________ A) pan-African states B) African alliance C) African Union D) pan-African union

What would happen if a person's body temperature dropped too lower or got too high?