jessies5070 jessies5070
  • 02-10-2021
  • Mathematics
contestada

How much water should be added to 10 mL of 14% alcohol solution to reduce the concentration to 5%?

We should add___mL.

Respuesta :

Luma2077 Luma2077
  • 02-10-2021

Answer:

X = 2 mL

Step-by-step explanation:

Let's do it  

 

X = the amount of water added to the solution (in mL)

 

.06(10) = .05(10 + X)

.6 = .5 + .05X

.1 = .05X

2 = X

 

X = 2 mL

Answer Link
liviegoat
liviegoat liviegoat
  • 02-10-2021
Answer is 9.81



I did my best sorry
Answer Link

Otras preguntas

How did colonization affect the course of American history
Mahesh charges $21.50 a month for cutting his neighbor's lawn. How much money will he make in a year? A. $258.00 B. $215.00 C. $64.50 D. $21.50
the name of the galaxy where the kepler 62 planetary system is located
What was the kingdom that followed Babylon?
Which statement summarizes Columbus’ voyage to the Western Hemisphere? A) Columbus set out to find the shortest journey to the Caribbean but landed in South Am
HELP ASAP AND ILL GIVE U BRAINLIEST Which of the following is true about the mass of an object? Select one: a. It decreases if weight increases. b. It cannot be
f(x) = 2/x, g(x) = |x| -1 what is the domain of (fog) (x)? WILL MARK BRAINLIEST
Match each shape with its corresponding formula for area. 1. Parallelograms A = pi r2 2. Triangles
help pls it’s due tomorrow helpp
Why did the British fight the war of 1812?