kay3492 kay3492
  • 01-03-2020
  • Mathematics
contestada

What is the percent by mass of 150g of KNO3 dissolved in 400g of solution?

Respuesta :

PHG
PHG PHG
  • 01-03-2020

Step-by-step explanation:

formula: gram of solute/gram of solution X 100

so 150/400 X 100 is 37.5% of KNO3

Answer Link

Otras preguntas

giving two or more patients the same appointment slot with the same provider is called
what is the answer to this
The I A M strong campaign, it is every soldier and civilian's responsibility to intervene, act, and motivate others to change. All of the following are warning
Which of the following phrases provides a context clue for the definition of the word exaggeration? only watch helplessly worst they had ever played as though e
You wake up and find yourself surrounded by ferns, trees, flying birds, and different types of dinosaurs. Which era did you wake up in?
Carbon dioxide and oxygen are molecules that can move freely across a semipermeable membrane of cells. What determines the direction that carbon dioxide and oxy
¿Quién ocupa el primer lugar de producción del café?
what is the answer to this
If f(x)=25-x^2 and g(x)=x+5, what is (f/g)(x)? Write your answer in the simplest form.
which was true of food-gathering societies in prehistoric times