Uzma21294 Uzma21294

04-03-2021
Chemistry

contestada

Calculate the concentration:

2a) 45g of sodium hydroxide in 3dm3 of solution.

2b) 0.256g of sodium chloride in 500cm3 of solution.

Respuesta :

rahmant rahmant

04-03-2021

Answer:

2a) 15 g/dm3

2b) 0.512 g/dm3

Explanation:

Use the concentration = mass/volume equation.

Answer Link

Otras preguntas

simplify using order of operations(PEMDAS):(2^3x6)-3^2

Answer this question Angie and her friends are 3/4 of a pizza.Her brother joe ate 2/3 of what was left.How much did joe eat?

What is the term utilized when union workers refuse to work due to contractual disagreements

water is considered as a compound of hydrogen and oxygen and not a mixture of hydrogen and oxygen and comment on it

Even though America did not declare war on France , congress allowed U.S ships to capture French ___ at sea

what is 6.88 if rounded to the nearest hundredth

What did it mean Jess Drew like some people drank whiskey in the book bridge to terabithia

the amount of kinetic energy a moving object has depends on its mass and its

Were the Wichita nomadic?

ammar hikes 23/4 miles of nature trail in 1 hour and 15 min .How many miles of trail does ammar hike per hour? pleas help me to understand this