monicalopez14893 monicalopez14893

20-10-2021
Mathematics

contestada

How many liters of a 50% acid solution must be mixed with a 30% acid solution to get 180 L of a 40% acid solution?

Respuesta :

20-10-2021

Answer:

ninety liters

Step-by-step explanation:

Ninety liters of the 50% acid solution have to be mixed with 90 liters of the 30% solution to yield 180 liters of 40% solution.

Answer Link

Otras preguntas

I need help with this question

What quantity of gas, in moles, is contained in 2.21L at STP?

for parallelogram LMNO, if m angle L =5x-28 and m angle N = 3x-10,find m angle O

RNA stands for ___ . RNA moves genetic information from ___ in the nucleus , to the cytoplasm of the cell and is involved in many cellular activities like the

Find K in the expansion (m-2n) ^10. M^10 -20m^9 n +km^8 n^2 - ........ + 1024 n^10

Devaughn's age is two times Sydney's age. The sum of their ages is 51 . What is Sydney's age?

38 is is 10 times as much as

While ww11 raged outside of the us attempts were made in the us to support the war effort by

While ww11 raged outside of the us attempts were made in the us to support the war effort by

Express sin(tan^-1(u) - tan^-1(v)) algebraically in terms of u and v