countrymusic8565 countrymusic8565
  • 04-05-2022
  • Chemistry
contestada

Calculate the mass percent of a solution prepared by dissolving 17. 2 g of nacl in 149 g of water

Respuesta :

jsimpson11000 jsimpson11000
  • 16-05-2022

Answer:

10.72 %

Explanation:

17.9/(17.9+149)=.1072   =   10.72%

Answer Link

Otras preguntas

Draw and label a hypothetical plant cell that is specialised to secrete a smelly protein that repel insects. Write a paragraph explaining what you chose to incl
y + X ZX x². x+y X- -) 2)*( x+y y². X²​
What is the oldest known stringed instrument. It was very popular in both ancient Roman and Greek cultures.
Triangle ABC has angles measuring 137°, 15°, and 28°. Classify the triangle by its angle measures. NEED ANSWER URGENT
9,7,5,3 to 14 th term
A piece of brass of mass 300 grams at temperature of 950 degrees Celsius is quickly transferred to a copper calorimeter containing 250 grams of liquid at 25 deg
Look at the diagram. It shows the main components in blood. Which component transports the soluble products of digestion from the small intestine to the rest of
Consider the equation: -34 = x² – 14x + 10 1) Rewrite the equation by completing the square. Your equation should look like (x + a)² = b or (x − c)² = d. 2)
Find the factors of f(x), given that x = −2 is a zero. f(x) = x3 + x2 − 14x − 24
An appliance store sells 100 microwaves