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

Can someone plzz help???

ER and IR verbs are conjugated with the same endings in every form EXCEPT the _________________ form.

What is the surface area of the square pyramid? O O 340 square feet 420 square feet 480 square feet 580 square feet

Easy multiplication question

How long does the legislative session last in florida each year?

Determine the volume of the figure. Use 3.14 for π π . Round your answer to the nearest tenth. Show all of your work.

!!!!!!What are the answers!!!!!!!!

A girl needs help!!!!!

The coefficients in the balanced chemical equation are used to determine mole ratios. Write the mole ratios found in the reaction "Making water H2: _____0 H2; H

What are some Diet Comparison facts, name 5 of them 15 POINTS and I'll MARK YOU BRAINLIEST