Chemistry

posted by .

A 22.5 gram sample of ammonium carbonate contains ? mol of ammonium ions?

  • Chemistry -

    figure the mole mass of (

    NH4)2CO3
    add two N, 8 H, one C, 3 O

  • Chemistry -

    0.468

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chem

    a 22.5g sample of (NH4)2CO3 (ammonium carbonate) contains _____ moles of ammonium ions?
  2. Chemistry

    a 22.5g sample of (NH4)2CO3 (ammonium carbonate) contains_____ moles of ammonium ions. A. o.468 b. 0.288 C. 0.234 d. 2.14 e. 3.47
  3. Gen Chem

    Ok, how about this one? A solution contains ammonium ions and calcium along with some anions, how would you separate the ammonium ions from the calcium?
  4. chem

    Ammonium carbonate (solid) decomposes when heated to produce three gaseous products - ammonia, water, and carbon dioxide. 1. Write the balanced equation for the reaction. 2. Suppose that ammonium carbonate is heated to 500 K in a sealed …
  5. college chem

    Ammonium carbonate (solid) decomposes when heated to produce three gaseous products - ammonia, water, and carbon dioxide. 1. Write the balanced equation for the reaction. 2. Suppose that ammonium carbonate is heated to 500 K in a sealed …
  6. Chemistry

    How many moles of ammonium ions are in 0.807 g of ammonium carbonate?
  7. chemistry

    How many moles of ammonium ions are in 5.393 g of ammonium carbonate?
  8. chemistry

    How many moles of ammonium ions are in 8.794g of ammonium carbonate?
  9. science

    1.)A sample of ammonium nitrate contains 70 g of nitrogen.what is the mass of the sample?
  10. Chemistry

    Consider the following decomposition reaction of ammonium carbonate ((NH4)2CO3): (NH4)2CO3 (s)  2 NH3 (g) + CO2 (g) + H2O (g) In one experiment at 25.0°C, a sample of pure (NH4)2CO3 is placed in an evacuated 2.00 L vessel. At equilibrium, …

More Similar Questions