Chemistry-precipitates

What precipitates form when
Cu(NO3)2, CuSO4, NH4OH, and CaCl2

only two of the above added together. I need all combinations. What color are they? Ik Cu reacts with NH4OH. is the precipitate white?? what about the others?

  1. 👍 0
  2. 👎 0
  3. 👁 188
  1. Most copper salts/ppts are blue, some light blue and others dark blue. Most Ca salts/ppts are white. You need to go through the combinations yourself. We'll be happy to check your work. Go to google and type in the suspected ppt. You can find solubility and color there. Here is a site that is a good starting point for solubility.
    http://www.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chem Help URGENT

    Could someone help me with these molecular formulas, i don't know what im doing wrong. For this example, i did it like this and it says its incorrect. Could you solve the the equations below your way and i match it to mines? Thank

    asked by Allison on October 28, 2010
  2. Chemistry

    the task is to determine which liquid is which, two blue solutions and two clear choices: CUSO4 CU(NO3)2 NH4OH CaCl2

    asked by Giznelbell on October 8, 2008
  3. chem

    our task is to determine which liquid is which, two blue solutions and two clear choices: CUSO4 CU(NO3)2 NH4OH CaCl2 how do i do this? ik that cooper solutions r blue...

    asked by giznelbell on October 8, 2008
  4. Chemistry

    What is the full net ionic equation for each reaction? do they form a precipitate or have a color change? CuSO4+AgNO3 CuSO4+BaCl2 CuSO4+Cu(NO3)2 CuSO4+Pb(NO3)2 CuSO4+KI CuSO4+Na2S2O3 AgNO3+BaCl2 AgNO3+Cu(NO3)2 AgNO3+Pb(NO3)2

    asked by Joe on May 27, 2008
  5. Chemistry

    What is the full net ionic equation for each reaction? do they form a precipitate or have a color change? CuSO4+AgNO3 CuSO4+BaCl2 CuSO4+Cu(NO3)2 CuSO4+Pb(NO3)2 CuSO4+KI CuSO4+Na2S2O3 AgNO3+BaCl2 AgNO3+Cu(NO3)2 AgNO3+Pb(NO3)2

    asked by Joe on May 27, 2008
  6. Chemistry

    What precipitates form when CuSO4 and H3PO4 added together?

    asked by Manali on December 6, 2014
  7. Chemistry

    Solubility Rules!! Homework problem I desperately need help with Solutions used: 6M HCl, 6M NaOH, 6M NH3, 3M H2SO4 Mixed with: Cr(NO3)3, Fe(NO3)3, Bi(NO3)3, Mg(NO3)2, Pb(NO3)2 please help me and tell me which form precipitates and

    asked by Kelsey on October 30, 2014
  8. chemistry

    predict which three of the following five aqueous solutions should react with solid aluminum metal (the elemental form of aluminum): AgNO3, Na2CO3, CuSO4, CaCl2, Pb(NO3)2

    asked by Anonymous on April 22, 2013
  9. chemistry

    predict the identity of the precipitate that forms. calcium nitrate, Ca(NO3)2, and sodium chloride , NaCl why does the answer come out as no reaction? couldnt it form to be CaCl2 or NaNO3 i thought it had something to do with the

    asked by lyne on January 13, 2009
  10. Chemistry

    What is the formula of the precipitate formed from the precipitation reaction of Pb(NO3)2 and NaI? QUESTION 2 When aqueous solutions of (NH4)3PO4 and KOH are mixed, what precipitate(s) will form? K3PO4 NH4OH no precipitate will

    asked by Tatiyana on September 27, 2017

More Similar Questions