miraclemcdowell miraclemcdowell

22-04-2020
Chemistry

contestada

Suppose 30 grams of NaCl are placed in 900 mL of water. What is the molarity of this solution?

Respuesta :

emaikwuvictor emaikwuvictor

03-05-2020

Answer:

Molarity= 0.57M

Explanation:

Mm= 58.5, V= 900ml= 0.9dm3

n= m/Mm = C×V

30/58.5= C× 0.9

C= 0.57M

Answer Link

Otras preguntas

Imagine you are giving a speech to your class about reasons why the United States rapidly formed over a dozen states in the West between 1850 and 1900. Which ev

Solve: 2x + 3 = -1 im not that good at algebra type questions

Which is the opposite of dactylic meter? anapestic meter iambic meter spondaic meter trochaic meter

Identify the two-dimensional shape of the cross section if a cube is sliced horizontally. Then identify the two-dimensional shape of the cross section if a cube

48 cups equals how many quarts

Each person, regardless of age or backgrounds, have the right to krump. How should the sentence above be rewritten to correct the subject-verb agreement error?

What are some of the consequences of repeated attempts to pass certain legislation, such as minimum wage bill? Please help.

A glacier flows at a rate of 20 meters per day. What is the flow rate in kilometers per year?

The play I Remember Mama is ___ of life in San Francisco at the turn of the century. A. contiguous B. provocative C. redolent D. vociferous

The quote below is from Lyndon Johnson in 1964. “Poverty must not be a bar to learning, and learning must offer an escape from poverty.” What other element did