Recent content by Luffy-luvr

  1. L

    I need help with a chemistry question.?

    A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4, for a laboratory experiment. How many grams of Na3PO4 will be needed to produce 400 mL of a solution that has a concentration of Na+ ions of 1.50 M? Please explain, Thanks!
  2. L

    What mass of silver chloride can be produced from 1.02 L of a 0.183 M solution of

    silver nitrate? When solutions of silver nitrate and calcium chloride are mixed, silver chloride precipitates out of solution according to the equation 2AgNO3+CaCl2-->2AgCl+Ca(NO3)2 PART B- The reaction described in Part A required 3.78 of calcium chloride. What is the concentration of this...
  3. L

    What is the theoretical yield for this reaction under the given conditions?

    1.95 g of H2 is allowed to react with 9.83 g N2, producing 2.81 g NH3. Please explain, thanks!
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