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1.why must MgCl2.6H20 be added

  1. why must MgCl2.6H20 be added to the EDTA solution
    1. answers icon 1 answer
    2. May asked by May
    3. views icon 341 views
  2. why must MgCl2.6H20 be added to the EDTA solution?
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    2. jenny asked by jenny
    3. views icon 731 views
  3. 1.why must MgCl2.6H20 be added to the EDTA solution?2. why should EDTA solution be stored to the polyethylene container? 3. why
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    2. tan ni asked by tan ni
    3. views icon 1,897 views
  4. How many milliliters (ml) of 5 M MgCl2 must be added to 25 ml of a 0.5 M MgCl2 solutionto produce 1500 ml with a final MgCl2
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    2. Abass asked by Abass
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  5. Consider a 1.50 L aqueous solution of 3.75 M NH3, where 17.5 g of NH4Cl are dissolved. To this solution, 5.00 g of MgCl2 are
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    2. Olivia asked by Olivia
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  6. In order to make 500.0mL of a 1.835 M MgCl2 solution, then _______g of MgCl2 is needed.Moles of MgCl2= (1.835M)(0.5L)=0.9175mol
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    2. Queen asked by Queen
    3. views icon 1,249 views
  7. 1 mol Cu(NO3)2*6H20 X 295.69g Cu(NO3)2*6H20/ mol Cu(N03)2*6H20=___________ gCu(NO3)2*6H20what does in the blank?
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    2. peter asked by peter
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  8. Which sample has the most solute?Question 15 options: 200. mL of 0.200 M MgCl2 150. mL of 0.250 M MgCl2 100. mL of 0.300 M MgCl2
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    2. Brendon asked by Brendon
    3. views icon 537 views
  9. what happens when HCl is added to CoCl2*6H20?and what happens when you add AgNO3 to the product?
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    2. Gary asked by Gary
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  10. What happens when CoCl2 is added to the following system?Co(H20)6 + Cl + heat <-> CoCl4 + 6H20?
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    2. Evelyn asked by Evelyn
    3. views icon 574 views