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

if 11 equals 100% what % is 6

which number is farthest from 0 on a number line: -9 or 6? explain your reasoning.

how do you write 125.06 million dollars in at least four different ways.

Which is farther east: the capital of Cuba or the capital of Nicaragua? What are the names and approximate latitudes of the two cities?PLEASE HELP!!!

Lines AB and CD intersect at E .If measure

629,999 rounded to the nearest ten thousand

What is 6.178 rounded to the nearest hundredths

what is the fraction 18/24 reduced to its lowest terms?

write in scientific notation1. 0.0000364 2. 0.007513. 0.100054. 1,0945. 0.000000996. 0.041017. 10,5008. 8,9000

What does a Riemann sum represent?

ACCESS MORE