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Perpare 500ml of 1M HCl

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  1. Perpare 500ml of 1M HCl solution from a bottle of concentrated 37%(W/W) HCL stock with a density of 1.19g/ml.37%= 37/100 x 100
    1. answers icon 1 answer
    2. Ryan asked by Ryan
    3. views icon 7,391 views
  2. a pharmacy stocks NaCI 0.9 in 500ml bags how much NaCL is in one 500ml bag. I get the answer but need help with problem
    1. answers icon 1 answer
    2. juanita asked by juanita
    3. views icon 101 views
  3. What is the pH of a solution when 500ml of 0.2M NaOH and 500ml of 0.2M H2SO4 are mixed? Pls help.
    1. answers icon 1 answer
    2. Amos & Jayson asked by Amos & Jayson
    3. views icon 960 views
  4. What is the pH of a solution prepared by mixing 500mL of 2.0M HCN (Ka= 4.9x10^-10) with 500mL of 1.0 M KOH?
    1. answers icon 1 answer
    2. George asked by George
    3. views icon 695 views
  5. a pharmacy stock D5W in 500ml how much dextrose in one 500ml bag
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    2. juanita asked by juanita
    3. views icon 122 views
  6. drbob you helped me with this problem the other day but i have a question.-i changed 500mL of ethanol to grams then to mol. i
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    2. alicia asked by alicia
    3. views icon 477 views
  7. Find the number of mg Na2co3 FW = 106g/mol required to prepare 500ml of 9.2ppm NA solution.ppm = mg/L 9.2mg/1000ml x= 0.0092 x
    1. answers icon 1 answer
    2. Fai asked by Fai
    3. views icon 628 views
  8. I know the answer for a pharmacy stocks D5W in 500ml bags how mush dextrose in 500ml bag.need help with how I got the answer
    1. answers icon 1 answer
    2. juanita asked by juanita
    3. views icon 127 views
  9. I have a 500mL flask, and I want to prepare 500mL of NaOH solution with a pH of 13.00. How many grams of Na OH do I need to put
    1. answers icon 1 answer
    2. Brandy asked by Brandy
    3. views icon 428 views
  10. A typical buffer used by biochemists is called Tris, which can be depicted as R3N. A buffer that is prepared by mixing 500ml of
    1. answers icon 0 answers
    2. Josh asked by Josh
    3. views icon 547 views