pmani1346 pmani1346

21-05-2021
Chemistry

contestada

What is the molarity of a 1.283 L solution that is made from 16.88 g of NaCl?
Answer in units of M.

Respuesta :

as23867 as23867

26-05-2021

Answer:

0.225M

Explanation:

Equation: M=n/v

n = moles of solute

v = liters of solution

NaCl = 58.443 g/mol

16.88/58.443= 0.289 moles of NaCl

0.289/1.283=0.225M

Answer Link

Otras preguntas

Kevin is 5 years younger than one third of his sister Maya. Mayas's age is represented by 'm'. Write an expression to show this scenario using the variable"m" t

What are some ways to develop vocabulary?

the average of johnnys two tests is a 92. what must he get to on a third test to raise his average to a 94

P waves can become surface waves when they reach earths surface. True or false

Linda walks 2.5km every day. How far does she walk in 5 days?

what did Louise Nevelson use to create unity in thesculpture Dawn's Wedding Chapel IV?

Help me with these questions. If you can put on a separate piece of paper then send it. With the work shown out

What 3 things did the quartering act force the colonists to provide for the British soldiers ?

In living things, cells must be in a(n) ___________ solution where water leaves and enters the cell at the same rate

if a 5-kg bowling ball is projected upward witha velocity of 2.0 m/s, then what is the recoil velocity of the Earth(mass=6.0×10^24kg)