q4i4sph69g q4i4sph69g

18-05-2021
Mathematics

contestada

A 37.5 mL solution contains 0.181 g of potassium chromate, K2CrO4 What is the
molarity?

A 375 mL solution contains 0181 g of potassium chromate K2CrO4 What is the molarity class=

Respuesta :

931animuno 931animuno

18-05-2021

Answer:

molarity=

194,19g/mol∗37.5mL

0.181g∗1000

=0,0248mol/L

Step-by-step explanation:

Answer Link

Otras preguntas

The _____ during childhood results in a reduction in density of nerve cells, thus increasing the brain's efficiency.

How to determine what kind of metal an element is from the periodic table

Identify a major characteristic of Romantic Poets a. They used very formal language of kings and queens in their poems. b. They wrote about love and relationshi

The lucas sequence is the sequence 1, 3, 4, 7, 11, $\ldots$ where the first term is 1, the second term is 3 and each term after that is the sum of the previous

Samuel compared the monthly rental rates of two-bedroom apartments in Beverly and Lowell over the years. The results are shown in the table below.

Five stars and Brainliest to correct answer

Given a central angle of q = 75° and a radius 6 inches, calculate the length of a chord connecting the endpoints of the two radii that make up the central angle

Which effect most likely would result from additional medical assistance to rwanda?

Solve a(x − b) − 2k = L for a. Someone please explain, I do not want just an answer, I would like to understand.

The oxidation of hydrogen by oxygen is one of the most-used reactions in fuel-cell technology. the overall reaction, which is given below, has a δg° value of –4