fidelmunoz338 fidelmunoz338

02-03-2020
Chemistry

contestada

If you produced 76.10 grams of potassium chloride in the reaction how many grams of potassium were required?

Respuesta :

Officialalehpeter Officialalehpeter

03-03-2020

Answer:39.8375

Explanation:

The mole for the equation is 1:1

Then the molar mass of KCl is 74.5g

Molar mass of k is 39

74.5g of KCl gives 39g of k

76.10g of KCl gives xg of k

X= 76.10×39/74.5

X= 2967.9/7

X= 39.8375

Answer Link

Otras preguntas

Why is participating in a group a powerful way for a person to influence government? Voting has no effect unless people in a group agree to vote for the same pe

7x-2[2-(6-3x)] Can u explain to me how to do this one step by step

how can i relate decimals to a place value chart

Which was the first representative assembly in the American colonies? A. House of Burgesses B. First Continental Congress C. Jamestown Charter D. United States

The _____ supported the ratification of the Constitution. A. Anti-Federalists B. Federalists C. Proponents D. Loyalists

How can we prove that 4x+2(x+3)=8x+6

Brianna has 4 pink bracelets. One third of all her bracelets are pink . How many bracelets does Brianna have ?

4x+3y= -1 5x+4y= -1 solving by emilination or subtraction please help :)

What can be claimed about the concepts of happiness

which decimal is greater than 2.234