Chemistry

posted by .

How many moles of H20 are in 430g of H20?

  • Chemistry -

    mols = grams/molar mass

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry question check

    consider the following chemical reaction: 2 H20 ---> 2H2 + O2 How many moles of H20 are required to form 1.8 L of O2 at a temperature of 315 K and a pressure of 0.957 atm?
  2. chemistry

    which pair of substances are most likely to obey Raoult's Law?
  3. Chemistry

    A mixture of .10 mol of NO, .050 mol of H2 and .10 mol of H20 is placed in a 1 liter vessel at 300 K. The following equilibrium is established. 2 NO + 2 H2 <----> N2 + 2 H20 At equilibrium (N0) = .062 M. What are the equilibrium …
  4. chemistry

    Complete the folling reactions by writing the structures of the expected products & by naming the reactants & products HCl a) CH3COOCH3 + H20 ---> ?
  5. chemistry

    at standard pressure, which has the highest average kinetic energy?
  6. Chemistry

    To convert the number of moles of H20 to moles of NH3?
  7. Chemistry

    Find the thetrical formula for .012 mol of H20, .0056 moles of Cl2 and .0060 of copper with a formula like this CuCl*H20 *=point in center
  8. pls help me dr.bob22 science

    Which of the following demonstrates that reactants and products are chemically different?
  9. chem12

    1.0 mol of each of the gases, CO, H20, CO2 and H2 are placed in a 2.00L container and allowed to reach equilibrium. It is found at equilibrium 0.40 mol of CO is present. Calculate the value of K eq for the system. C0(g) + H20(g)--- …
  10. chem 12

    1.0 mol of each of the gases, CO, H20, CO2 and H2 are placed in a 2.00L container and allowed to reach equilibrium. It is found at equilibrium 0.40 mol of CO is present. Calculate the value of K eq for the system. C0(g) + H20(g)--- …

More Similar Questions