erinaphillips4817 erinaphillips4817

15-01-2020
Chemistry

contestada

If the molar mass of calcium hydroxide (Ca(OH)2) is 74.1 g/mol, how many grams of calcium hydroxide are required to prepare 2.00 liters of 0.60 M calcium hydroxide

Respuesta :

anfabba15 anfabba15

15-01-2020

Answer:

88.92 grams of Ca(OH)₂ are required

Explanation:

Molarity means mol/L, so 0.6 M are the moles of solute in 1 L of solution.

In 2 L, we 'll have the double of moles, 1.2

Mol . molar mass = grams

1.2 mol . 74.1 g/m = 88.92 grams of solute

Answer Link

Otras preguntas

What are disadvantages of cultural similarities

Find the value of x. round to the nearest degree.

how do you find the experimental probability of a compound event?

What is the point of view of the narrarator in the novel "The Old Man and the sea"? I think it is third person point of view. Am I wrong?

At a convention there are 7 mathematics instructors, 5 computer science instructors, 3 history instructors, and 4 english instructors. If an instructor is selec

are there any redeeming qualities about sykes from sweat ?

Which term most precisely describes the cellular process of breaking down large molecules into smaller ones? A) catabolism (catabolic pathways) B) metabolism C)

Morgan is walking her dog on an 8-meter-long leash. She is currently 500 meters from her house, so the maximum and minimum distances that the dog may be from th

Please help me 40 points!!

Complete the sentence with the correct form of the reflexive verb given in parenthesis. Only write the phrase that complete the sentence, not the whole sentence