janiashviliana70 janiashviliana70

21-03-2024
Chemistry

contestada

Hi, help me with this pls 8 g of dolomite (CaCO3 - MgCO3), 3.8 g of CO2 were obtained by the action of an excess amount of acid. This sample contains calcium (%) :
a. 21,60
b. 21,72
c. 45,66
d. 54,34

Respuesta :

Otras preguntas

PLEASEE HELPPP!!!! What is the equation of a line that passes through the point (5, −4) and is parallel to the line whose equation is 2x + 5y = 10? Enter your a

what was the main religious difference between the Separatists and ordinary Puritans?

1. In what ways did the Mongol Conquest contribute to stability in Asia? 2.How did the Mongol Conquest affect trade and commerce in Asia and the West? How do

Help within 20mins Pls

If one gallons is the same as four quarts how many gallons 36 quart?

Write a number sentence that shows why the associative property does not work with subtraction

The _________ was possible because of the many inventions of the Middle Ages.

plz help, question about Islamic empires

a rectangular flying carpet in 1 and 1/2 meters wide and 2 meters long what is the area of the carpet

Subtract 3/8 – (-5 ¼) I will give brainliest to the person who writes it out