deftergoodarc deftergoodarc

19-06-2021
Chemistry

contestada

What is the molarity of 4 mol of NaOH dissolved in 2 L of water? O A. 0.5 M OB. 8 M O C. 2M D. 4 M

Respuesta :

19-06-2021

Answer:

concentration = mol/volume = 4/2 = 2M

Answer Link

Otras preguntas

what is the best economic system socialism or capitalism

let K and T be the current ages of two siblings Katie and Thomas Katie is currently twice the age of Thomas. In 6 years Katie will be 4 times Thomas's current a

Which conflict in the 1700s changed the balance between of power in Europe and the Americas to favor England and Prussia

The radius of Earth is about 3,980 miles. What expression can be used to find the approximate diameter of Earth?

Based on the timeline, what can historians conclude about the civilization in ancient Hong Kong?

The vertices of a quadrilateral ABCD are A(-7, -2), B(-3, -2), C(-4, -5), and D(-8, -5). The vertices of another quadrilateral FECD are F(-7, -8), E (-3, -8), C

How does Daisy impact Gatsby’s view of the house?

Karita had 138.72 in her check account. She wrote checks for 45.2 and 18.00. Then she made a deposit of 75.85 into her account. about 188 about 278 about 126 ab

5 of 20 students have blue eyes. Write "five of twenty " as a percent.

how did osqma bin laden declare war on the us