Ackussinglake63 Ackussinglake63

15-10-2020
Chemistry

contestada

Calculate the molarity (M) of a solution that contains 1.5 grams of KOH and has a volume of 2.0 L. You must show your work in order to receive credit.

Respuesta :

limichael2005 limichael2005

15-10-2020

Answer:

about 0.013M

Explanation:

since Molarity is = n/V or moles/volume of solution, we can solve for both. To find moles, we can do 1.5 divided by the molar mass of KOH. We get around 0.0267341556. Then, we divided by the volume which is 2 and get, rounded to 2 sigfigs: 0.013M

Answer Link

Otras preguntas

Give reasons why there can be problems with within-groups designs.

what are the joints at the end of long bones typically known as

The survival of a species depends on its ability to adapt to changes in the environment. A species must be capable of surviving and reproducing despite changes

Factor out the GFC... Tanks :) <3

Situation: John asks father to fix his toy.Speech: _________________________________________________________________

Which value of m will create a system of parallel lines with no solution? y=mx-6 8x-4y=12

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!! DUE TOMORROW 40 POINTS!!!!!!!!!!!!!!!!!! Elements in the same period are similar in that same number of valence electrons of

Jenny said that water freezes at zero degree Celsius.(in to direct speech)

PLEASE HELP ME Which of the following documents helped to create a legal tradition based on laws and justice? A. Great Law of Peace B. The Magna Carta C. The

A car changes its speed by 2 meters per second each second. What is its acceleration? A. 4 m/s2 B. 0.5 m/s2 C. 2 m/s2