If 50ml of a 7.5% (w/v) sodium bicarbonate injection are added to 500ml of a5% dextrose injection , what is the percentage strength (w/v)of sodium bicarbonate in product?

  1. 👍 0
  2. 👎 0
  3. 👁 243
asked by sara
  1. 0.7

    1. 👍 0
    2. 👎 0
    posted by Krushna
  2. 0.68%

    1. 👍 1
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    A nutritional formula calls for 500 g of dextrose in a total volume of 2000 ml. how many milliliters of a 70% w/v dextrose injection are needed to provide the required amount of dextrose? This seems to be a dimensional analysis

    asked by James on September 13, 2015
  2. Chemistry (isotonicity)

    How many milligrams of NaCl should be used to make the following prescription isotonic? Dextrose anhydrous 2.5% Sodium chloride q.s. Sterile water for injection Ad 1L There is only dextrose anhydrous 5% available

    asked by herry on April 6, 2015
  3. math

    A patient needs 45% dextrose 100ml The pharmacy has only 70% dextrose 500ml. a) how much concentrate will you need b) how much diluent

    asked by kate on July 7, 2014
  4. chem

    Some sulfuric acid is spilled on a lab bench. It can be neutralized by sprinkling sodium bicarbonate on it and then mopping up the resultant solution. The sodium bicarbonate reacts with sulfuric acid as follows. 2 NaHCO3(s) +

    asked by hannah on December 11, 2010
  5. Chemistry

    How many grams of AlNO3 could be used to make the following prescription isotonic? Sol.Silver Nitrate 2.5% Sodium chloride q.s. Sterile water for injection There is only anhydrous dextrose 5% available

    asked by herry on April 6, 2015
  1. Chemistry - Milliosmoles

    Dextrose 5% in Normosol M Solution (D5NM) is a hypertonic solution that is non pyrogenic and is a nutrient replenisher. In each 1000mL of D5NM, it contains 234mg of sodium chloride. Calculate the osmolar concentration of sodium

    asked by Qin on September 30, 2018
  2. anonymous

    lactic acid added with potassium bicarbonate and sodium bicarbonate

    asked by Anonymous on March 16, 2011
  3. Chem Dr. Bob Plz

    Dr. Bob, I just did a home lab with citric acid and sodium bicarbonate and had to put them in cups and measure before and after.. I put 1.02g of sodium bicarbonate in a cup with water and stirrer (54.66g) then added .77g of citric

    asked by Jennie on March 3, 2015
  4. medicine

    50 ml of a solution of 50% dextrose is added to a liter of 0.45% NaCl with 2.5% dextrose to yield a solution with a final dextrose concentration of what percent

    asked by Jessica on September 23, 2010
  5. Chemistry

    A weighed amount of sodium chloride is completely dissolved in a measured volume of 4.00 M ammonia solution at ice temperature, and carbon dioxide is bubbled in. Assume that sodium bicarbonate is formed until the limiting reagent

    asked by JUNDY on February 25, 2015

More Similar Questions