04-05-2020
Chemistry

contestada

Will 35 g of k2cr2o7 dissolve completely of 30c

Will 35 g of k2cr2o7 dissolve completely of 30c class=

Respuesta :

SvetkaChem SvetkaChem

04-05-2020

Answer:

b - no

Explanation:

Solubility at 30° for K2Cr2O7 around 18 g K2Cr2O7 in 100 g of water.

So, 35 g of K2Cr2O7 will not be able dissolve completely.

Answer Link

kay67453 kay67453

04-05-2020

Your answer would be B

Answer Link

Otras preguntas

Use the Quadratic Formula to solve x2 + 20x + 98 = 0

The fireworks exhibition had awesome _______.*. affects. effects. defects. show

An experiment can have more than one independent variable. a. True b. False

an apple with a mass of 0.95 kilograms hangs from a tree branch 3.0 meters above the ground. what is the potential energy of the apple?

How does kinetic energy affect the stopping distance of a vehicle traveling at 30 mph compared to the same vehicle traveling at 60 mph? 3. How does kinetic ener

The process of gathering information with your eyes is called____. A. central vision B. peripheral vision C. rubbernecking D. visual perception

How do you get 66% off of a total? For example like a tax % 7.5?

Which term describes a fraction that has a variable or variable expression in its numerator, its denominator, or both?. . A.Variable fraction. B.Rational expr

Which of the following statements about federal student loans is TRUE?. A. The interest rate on your loan will be fixed over time.. B. The interest rates on f

How do I start a conclusion paragraph?