talajandal talajandal

02-06-2022
Chemistry

contestada

If you want to prepare 80.0 mL of 4.00M acid ,How many mL of 12.4 M HCl are required ?

Respuesta :

Medunno13 Medunno13

13-06-2022

[tex]M_{A}V_{A}=M_{B}V_{B}\\(80.0)(4.00)=V_{B}(12.4)\\V_{B}=\frac{(80.0)(4.00)}{12.4} \approx \boxed{25.8 \text{ mL}}[/tex]

Ver imagen Medunno13

Answer Link

Otras preguntas

How did new technology benefit Portuguese exploration?

The first aircraft has 89 more seats than the second aircraft. The third aircraft has 31 fewer seats than the second aircraft. If their total number of seats is

Suppose that your tuition to attend college is $24,000 per year and you spend $8,000 per year on room and board. If you were working full time, you could earn $

What is the correct choice ?

3. At the start of summer, Ben has $250 . He takes a summer job and saves $ 150 per week. Tim has $ 1,650 at the start of summer , he travels and spends $ 200 p

Help me please i dont understand :(

Explain how you would test the presence of oxygen and hydrogen gases.

Which of the following is not a possible effect of increasing carbon dioxide levels in the atmosphere?a.increase in water contamination and floodsb.ocean acidif

Describe the three military innovations made by the Macedonians under Philip of Macedonia and Alexander the Great. Which Macedonian leader originally devised th

Read the excerpt from “The Shepherd’s Boy and the Wolf.” A shepherds boy was tending his flock near a Village, and thought it would be great fun to hoax the vil