paytonjuarez526 paytonjuarez526

25-03-2022
Chemistry

contestada

A salute of hydrochloric acid has a molarity of 4.0m HCL. if a reaction requires 0.73 g of HCl what volume of the solution should be used?

Respuesta :

zlskfrum zlskfrum

25-03-2022

Answer:

Explanation:

Molar weight of HCl is 36.46g/mole

The reaction requires 0.73 g of HCl so it requires

0.73/36.46 = 0.02 mole of HCl

Molarity of HCl is 4.0M = 4mole/liter

0.02/4 = 0.005L = 5mL

5 mL of HCl solution should be used.

Answer Link

Otras preguntas

When a manager develops a cost of capital for a specific project based on the cost of capital for another firm that has a similar line of business as the projec

Your school has decided to do away with the physical education program. You have decided to research the health benefits of a physical education program in scho

What would deafness or non-deafness be examples of? A Genotypes B Phenotypes C Dinotypes PLSSS ANSWERRR MY TEST IS ALMOST ABOUT TO FINISH

PLSSSSS HELP ME Create a graph showing the equations y =1/4x and y= 1/4x+5. Explain how the graphs are the same and how they are different. x

what are three types of muscle tissues in the human body and where are they located

Matthew got 27 questions correct on his exam. His score was 90% How many questions were there on the exam?

Hi, pls help me this is due in an hour!! No links pls

Which of the following is the equation of a parabola with the focus at (0, 3/4) and the directrix y = -3/4?

if a population consist of 32,000 people, a sample of the population could consist of which of the following numbers of people? a. 3,200,00 b. 32,000,000 c. 320

work out the size of angle x