Javierserrano01 Javierserrano01
  • 15-05-2020
  • Chemistry
contestada

What is the concentration of a solution in which 0.99 g of KOH are dissolved in 500 mL?

Respuesta :

JamesBmdl JamesBmdl
  • 15-05-2020

Answer:

.00352mol/L

Explanation:

molarity (concentration) = number of moles / volume of solvent (in L)

M = .99g / 56.108‬g/mol / .5L

M = .0176mol / .5L

M = .00352mol/L

Answer Link

Otras preguntas

Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left
Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
What is the creepiest sounding scale? What scale would u use for writing creepy music in other words
What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00
Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left
What's 5 divided by x squared explain
find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4
Does an owl have a backbone?
What all the multiples of 81?
The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.