jonathan68 jonathan68

26-05-2017
Chemistry

contestada

What is the molarity of a solution that contains 50g of NaoH in 2.0L of solution?

Respuesta :

StellaFloraea StellaFloraea

29-05-2017

First convert grams to moles:
50.0 *(mole/39.997g) = 1.250mole
Remember that molarity is mole per liter:
1.250mole/2L = 0.625M

Answer Link

Otras preguntas

How many unique ip addresses can be made in a fixed-length ip address system using 6 bits?

This number is 500 thousandths less than 2.845

The length of a ribbon is 3/4 meter. Sun yi needs pieces measuring 1/3 meter for an art project. What is the greatest number of pieces measuring 1/3 meter that

Your world history teacher has asked you to write a 300-word paper on the importance of Greek columns in architecture. Which reference material would be the mos

Susana es muy lista. Siempre gana cuando juega al ajedrez. Es una ____ . a. bingo c. campeona b. coleccionista d. ficha

Evaluate 23x-1 for x = 1.

Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using function notation?

What is the helping verb in this sentence? The moon had risen early in the evening. A. risen B. early C. had D. evening and why

3 examples of potential energy

he miller's wife had waited long, The tea was cold, the fire was dead; And there might yet be nothing wrong In how he went and what he said: "There are no mille