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

During which step of the writing process do you gather information about your topic by reading and talking to people

Beginning inventory is $12,000: purchases are $34,000: sales revenue are $60,000: and cost of goods sold is $31,000. how much is ending inventory?

What does 'market access' really mean in the area of health technologies (drugs and medical devices)? There are lots of definitions on the Internet yet I found

What is the percentage of people getting sick from nuclear bombs?

Multiply and simplify 3a(4a^2 - 5a + 12)A) 7a^2 - 2a + 15B) 12a^2 - 15a + 36C) 12a^3 -15a^2 + 36aD) 7a^3 - 2a^2 + 15a

Differences between uninsurable and insurable risks

A roulette wheel contains the integers 1 through 36, 0, and 00. suppose that you spin the wheel 6 times and that each time you bet on a single number. what is t

A particular metal alloy a has 20% iron and another alloy b contains 60% iron. how many kilograms of each alloy should be combined to create 80 kg of a 52% iron

The process by which a semipermeable membrane allows water molecules, small molecules, and ions to pass through while retaining large particles

Whith regard to gender difference s in coping strategies, male is to female as fight or flight is to