Chemistry

posted by .

2.00 L of 0.800 M NaNO3 must be prepareds from a solution which 1.50 M in concentration. How many mL of the 1.50 M are required ?
I am not sure weather " 2.00 L " is my V1 or V2 .

  • Chemistry -

    yor v2 cuz it must be prepared from 1.50

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chem

    The (aq) solution with the lowest freezing temperature would be which of the following: 0.010M NaCl 0.020M NaCl 0.030M C6H1206 0.030M NaNO3 0.030M HC2H3O2 The NaCl and the NaNO3 break up into two particles each. The sugar does not, …
  2. Chemistry

    Question: the rate constant for the second order decomposition of NOBr(g) is .800 1 divided by MS at 10 degree's C. Suppose a 2.50 L beaker contains NOBr at a concentration at .0680 moles per liter. How much time does it take for 75.0 …
  3. Chemistry

    How many grams of sodium nitrate, NaNO3 are needed to make 250 ml of .500 M solution?
  4. chemistry

    how many grams of 5%NaNO3 will be required to prepare 250ml solution
  5. Chemistry

    A sample of 8.44 grams of NaOH is dissolved into 536 mL of aqueous 0.250 M NaOH (assume no volume change). This solution is then poured into 1.96 gallons of water. You may assume that the two volumes can be added.) What is the concentration …
  6. chemistry

    You are tasked with preparing a 500mL nutrient solution containing 5mg/L of phosphorous (P), 3mg/L nitrate (NO3 -) and 100 mg/L chloride (Cl-). To make this solution, you have powdered sodium chloride, a 100 mg/L solution of phosphorus, …
  7. chemistry

    2. A researcher is often required to prepare solutions in the lab. Typically, a lab provides a concentrated solution. This solution must be diluted to the proper concentration. Hydrochloric acid is a common stock solution that is typically …
  8. chemistry

    A is a solution of trioxonitrate(v) acid, HNO3, of unknown concentration. B is standard solution of sodium hydroxide containing 4.00g per dm3 of solution. 25cm3 portions solution B required an average of 24.00cm3 of solution A for …
  9. Science, chemistry

    During the experiment, 100ml will be required to prepare 0.5M solution of NaNO3. Calculate the mass of NaNO3 in grams that will be required.
  10. Chemistry

    Hi, I have few questions from a chemistry lab that i did, 1) I'm not sure whats the point of heating a nitrate (NaNO3) 2) I'm not sure why you add NaOH to NaNO3 after it has dissolved in water 3) I'm not sure why do we have to test …

More Similar Questions