wdr85961p7ip6d wdr85961p7ip6d

16-03-2021
Chemistry

contestada

A solution contains 6 mg isopropanol dissolved in 2 kg H2O. The isopropanol concentration is?
a. 3% isopropanol.
b.3 M isopropanol.
c.3 m isopropanol.
d. 3 ppm isopropanol.

Respuesta :

16-03-2021

Answer:

B

Explanation:

Mass=concentration × volume

Therefore, concentration = mass/volume

C=6/2

C=3

Answer Link

Otras preguntas

How many different types of rna molecules are needed to make protein?

Name an element or elements in the periodic table that you would expect to be chemically similar to potassium. check all that apply.

What is not a product of the light-independent reaction?

Is the underlined verb in the sentence an action verb or a being verb? Mom weeded the garden in the hot sun. ( Subject is language arts)

Which of the following describes an effect of the Spanish-American War?

Entrepreneurship and labor interact in which of the following ways

Solve for x: 7 over 8 minus 1 over x equals 3 over 4.

geometry help will give brainliest whats the answer my answer was wrong

If you buy a lottery ticket in 50 lotteries, in each of which your chance of winning a prize is 1/100 , what is the (approximate) probability that you will win

What’s the impact of physical activity with mental health