LeandraMiller4330 LeandraMiller4330

06-06-2023
Chemistry

contestada

part A) Calculate thr mass percentage of Na2SO4 in a solution containing 10.5g Na2SO4 in 486g water
part B) An ore contains 2.86g of silver per ton of ore (where 1 tor= 2,000 lb). What is the concentration of silver in ppm?

Respuesta :

Otras preguntas

pls help!! What should be the parents genotype if the frequencies of the alleles in F1 are: BB = 25%; Bb= 50%; bb= 25%?Immersive Reader (2 Points) A. Mother: B

Congress passed the Equal Pay Act of 1973 which required employers to

Your sister just deposited $5,500 into an investment account. She believes that she will earn an annual return of 8.8 percent for the next 6 years. You believe

Value-Mart had 2,371 customers last week. Each customer donated $2 to the food bank. How much money did Value-Mart raise for the food bank? *

Can please someone help me? The question is in the picture. Thank you

need help middle school english

PLSSSS HELP WILL GIVE BRAINLIEST!!!!!!!!!

What new tools/technologies/inventions helped Europeans to go on explorations? Name 2. (Please write in your own words or my teacher will understand itis from i

All of the following affect the temperature at which magma forms except what?

Clarksville Middle School spends $14 for every workbook it buys. At most how many workbooks can Clarksville Middle School buy if it has $28 to spend? workbooks