chemistry

posted by .

500ml of a 1M solution of NaCl contains how many (Na+) ions.

Can you show me how to get it

  • chemistry -

    moles: .5*1
    sodium ions=.5*avagnumber, assuming complete dissociation

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    In concentrated aqueous solutions of NaCl, the Na+ (aq) ions can be so close to the Cl- (aq) ions that a small percentage is associated in ion pairs at any given moment. Suppose that a solution contains 1.00 mol of NaCl and that 5.57% …
  2. Chemistry

    Consider the following reaction: PbCl2 + 2 NaOH -> Pb(OH)2 + 2 NaCl What would be the major species observed floating in solution after one mole of PbCl2 and 2 moles of NaOH are mixed in aqueous solution?
  3. Chemistry

    I would like to have 1 mole of Cl- ions in 500ml of water, how many grams of NaCl do I weigh out for this solution?
  4. chemistry

    Determine the mass of NaCl present needed to prepare 500mL of 4.0%m/v solution. Please show me how to set up problem
  5. Chemistry

    When NaCl dissolves in water it breaks up in sodium ions (Na+)and chloride ions(cl).500 ml of a 1M solution of NaCl contains how many (NA+) ions
  6. Science

    5. You have made the following two solutions: X) hydrogen ion concentration = 1 x 10-5M Y) pH = 4 State which statements below are true and which are false: a. Solution X contains 1 x 10-9M hydroxide ions. b. Solution X contains more …
  7. Chemistry

    How do I solve the following: 500ml .4M aluminum nitrate solution contains ______moles of aluminum ions and _______moles of nitrate ions. I am helping my fiance and we don't know how to calculate this.
  8. Physics

    You have a solution that contains Ca2+ ions and another that contains Na+ ions. How would adding a solution that contains CO2-3 ions enable you to tell which is which?
  9. AP Chemistry

    Consider the following reaction: PbCl2 + 2 NaOH → Pb(OH)2 + 2 NaCl What would be the major species observed floating in solution after one mole of PbCl2 and 2 moles of NaOH are mixed in aqueous solution?
  10. chemistry

    If the water in 500mL of 0.44M NaCl solution is evaporated, what mass of NaCl will remain?

More Similar Questions