kay3492 kay3492

01-03-2020
Mathematics

contestada

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

Respuesta :

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

You are a food critic for the New York Times. You just visited a very popular fine dining establishment and want to write a review about the experience. Write y

Which statement expresses a theme from the excerpt

If 2a+2/a=4, what is the value of 2a^2+2/a^2

Brainliest for the correct answer (If you say anything completely wrong like 98 you're getting reported): What is the area of the figure?

Both liver cells and lens cells have the genes for making the proteins albumin and crystalline. However, only liver cells express the blood protein albumin and

Please see attached.

What is the sum of 1/4 and 5/12 ?

How to find the area of a half of a square?

I need help FAST! i have tried

please answer my question I will mark BRAINLIESTWith explanation please of all