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How many grams of dry NH4Cl need to be added

  1. 4.30 grams of NH4Cl is added to 14.5 grams of water. Calculate the molality of the solution
    1. answers icon 1 answer
    2. CHEM asked by CHEM
    3. views icon 708 views
  2. If some NH4Cl is added to an aqeous solution of NH3:A. pH of solution will decrease B. PH will not change C. pH will increase D.
    1. answers icon 1 answer
    2. Robby asked by Robby
    3. views icon 1,143 views
  3. How many grams of NH4Cl must be added to 0.560 L of 1.90 M NH3 solution to yield a buffer solution with a pH of 8.50? Assume no
    1. answers icon 3 answers
    2. hannah asked by hannah
    3. views icon 3,491 views
  4. How many grams of NH4Cl must be added to 250ml of .2M NH4OH in order that the solution shall have a pH of 7.2?
    1. answers icon 1 answer
    2. Johnny asked by Johnny
    3. views icon 499 views
  5. How many grams (to the nearest 0.01 g) of NH4Cl (Mm = 53.49 g/mol) must be added to 700. mL of 1.294-M solution of NH3 in order
    1. answers icon 1 answer
    2. ashleigh asked by ashleigh
    3. views icon 999 views
  6. Calculate the pH after 0.010 mol gaseous HCl is added to 250.0 mL of each of the following buffered solutions:a. .050 M NH3/.15
    1. answers icon 1 answer
    2. Kristen asked by Kristen
    3. views icon 930 views
  7. Calculate the pH after 0.010 mol gaseous HCl is added to 250.0 mL of each of the following buffered solutions:a. .050 M NH3/.15
    1. answers icon 1 answer
    2. Joyy asked by Joyy
    3. views icon 3,596 views
  8. Asked earlier but got no reply :/ hopefully I get one now cause I'm really stuck and can't completely my assignment cause of one
    1. answers icon 1 answer
    2. Taylor asked by Taylor
    3. views icon 536 views
  9. how many grams of NH4Cl are required to prepare 250 mL of .122 M NH4Cl solution?I set this up using the molarity equation and
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    2. kelly asked by kelly
    3. views icon 2,069 views
  10. The density of 18% nh4cl is 1.05 grams/ml. What mass of nh4cl is in 425 ml of the solution?
    1. answers icon 1 answer
    2. Zack asked by Zack
    3. views icon 810 views