A6isy5ounpalay A6isy5ounpalay

03-05-2016
Chemistry

contestada

Write a balanced equation for the dissolution of CaCO3? lable all phases too... So far I have CaCO3(aq)<-->Ca^2+(aq)+CO3^2-(aq) but that is wrong. Please help!!

Respuesta :

EjerciciosFyQ EjerciciosFyQ

03-05-2016

Perhaps you need the reaction between [tex]CaCO_3[/tex] and HCl:

[tex]CaCO_3 + 2HCl\ \to\ CaCl_2 + CO_2 + H_2[/tex]

Answer Link

Otras preguntas

What role does carbon dioxide play in plant life processes

Write an algebraic expression that is equivalent to the expression. cos⁡(arcsin⁡ (x-h)/r )

What fraction is closest to 3/4? 2/3 3/5 7/10 13/20 Show your working please

a giraffe can run 46.93 feet per second how many feet can it run in 1.8 seconds with out cross multiplying justify your awnser

2b^2+4b–2=0 what is the answer?

solve for 3x+9=44-2x

Why do you think the governments of the United States and other countries encouraged people on the home front to organized programs for such activities as scrap

a giraffe can run 46.93 feet per second how many feet can it run in 1.8 seconds with out cross multiplying justify your awnser

Using the laws of indices, simplify the following:- √h × √h³ =

why did some people treat native americans so badly?