connorraese connorraese

19-06-2021
Mathematics

contestada

PLZ HELP ME!!!!

how much water must be evaporated from 32 ounces of a 4% salt solution to make an 8% salt solultion?

Respuesta :

cwrw238 cwrw238

19-06-2021

Answer:

16 ounces.

Step-by-step explanation:

An 8% solution is 2 times stronger than a 4% solution.

So in the 8% solution we will have 1/2 of the volume as a 4% , so 1/2 * 32

= 16 ounces of water must be evaporated.

Answer Link

Otras preguntas

identify which U.S. territory acquired during the Spanish-American War is directly east of the Philippines and is home to an important U.S. air and naval base?

the fastest land dwelling creature is the cheetah? is it fact or opinion and explanation

Which of these events were reflective of the Cold War era? Cuban Missile Crisis Korean War Vietnam War All of the above

A cell’s relatively constant internal physical and chemical conditions are called __________.

48 divided by blank = 8

at 9am the outside temperature was -3 degree by the noon the temperature was 12 degree a news reporter said it was getting warmer outside.why is t

Why is UPWELLING important to commercial fishing in the oceans?

What impact would stricter car emission standards in the United States most likely have on other countries? A. Foreign oil companies will raise their gasoline p

How long is an individual monarch's term of rule?

Why are there more herbivores than carnivorous in a typical ecosystem?