jhonklinton72 jhonklinton72
  • 19-10-2021
  • Chemistry
contestada

Problem #1: What is the percent by mass concentration of a solution that contains 5.30g of salt dissolved in 19.7g of water?​

Respuesta :

Abawiwaba
Abawiwaba Abawiwaba
  • 25-10-2021

Answer:

21.2%

Explanation:

the equation for this question is

(mass solute/mass solution)*100

mass solute=5.3

mass solution=5.3+19.7

(5.3/25)*100=21.2%

Answer Link

Otras preguntas

which is not needed in air for water condensation to occur?
Why is Dutch agriculture critically dependent upon technology? a. It produces almost 50% of the world supply of cut flowers and indoor plants. b. It relies almo
Hi I need help with this question its a picture. Please don't delete either its the best picture I could take I can Read just fine.
Helpp. #13 #15 #19 hellpp me what is the answer?
when a number is added to 1/5 of itself the result is 24. the equatation that models this problem is n + 1/5 n equals 24. what is the value n
Which sentences in this excerpt from W. W. Jacobs's "The Monkey's Paw" show that the White family does not believe in the talisman’s power?
estimate finding the sum 432,068+ 239,576
if someone appears to be choking but can cough or speak should you use abdominal thrusts
(5 hundreds 5 tens) ×10 explain
inequalities? the product of 11 and a number is less than 53 i'm confused on how to write it out