ATLR3DD ATLR3DD

31-10-2016
Mathematics

contestada

A chemist mixes a 10% hydrogen peroxide solution with a 25% hydrogen peroxide solution to create 30 liters of a 15% hydrogen peroxide solution. How many liters of the 10% solution did the chemist use to make the 15% solution?

Respuesta :

Аноним Аноним

31-10-2016

the answer is 20 liters.

Answer Link

DiamondDj360 DiamondDj360

03-09-2020

Answer:

the answer is 20 liters

Step-by-step explanation:

Answer Link

Otras preguntas

Assume that Greece has a comparative advantage in fish and Germany has a comparative advantage in cars. Also assume that Germany has an absolute advantage in bo

Children in the blue eye/brown eye experiment, described in the beginning of the chapter, demonstrated prejudice as a result of influence from their teacher as

A technique for identifying and tracking assets using technologies such as RFID and smart cards is known as electronic tagging. Select one: True False

I need help Please! Sally has 13 coins in her pocket. Nine of the coins are nickels, and the rest of the coins are dimes. How many of the coins are dimes? a. I

Risk assessment procedures include : A) a required discussion among the staff members of the audit and the client regarding material misstatements in the financ

7. What are two ways to improve an experiment?

A 2-year-old Bobby presents with left ear pain. He has been running a 102 fever on and off and rates the pain a 6 on a scale 0–10, 10 being the worse. Dad state

What subject pronoun would you use when talking to your parents? Nous Vous Tu Ils

Factor this expression. x2 + 9x + 8 A. (x - 4)(x + 2) B. (x - 4)(x - 2) C. (x + 8)(x - 1) D. (x + 8)(x + 1)

Though he died along the way Milligan is credited for leading the first blank of the world