To make 1000 grams of a 20 Brix solution: O weigh 200 grams of sugar and add 1000 grams of water O weigh 200 grams of sugar and mix with 800 grams of water weigh 200 grams of sugar and dissolve in one liter of water weigh 20 grams of sugar and dissolve in 1 liter of water

How many mililiters of sterile water must be mixed with 70% dextrose to make a total volume of 50 ml of 50% dextrose?

How many milliliters of a 1:50 (wv) stock solution should be used to make 3 liters of a 1:5000 (w/v) solution?

Jamel is to receive Cleocin 275 mg IV for 6 hr. The concentration of the solution is 5.0 mg/mL. How many milliliters of solution will you need to deliver?

What volume (mL) of a 15% (m/v) NaOH solution contains 120 g NaOH? 120 mL 13 mL 8.0 x 10² mL 0.13 mL 18 mL

How many milliliters of a 0.900% (m/v) normal saline solution can be prepared from 3.50 g of sodium chloride, NaCl? Note that mass is not technically the same as weight, but the abbreviation % (w/v) is often used interchangeably with % (m/v). volume: mL

What is the volume in milliliters of a 85% (v/v) rubbing alcohol solution that contains 15 mL of alcohol? 7.0 x 103 mL O 5.7 x 102 mL O 1.8 x 101 mL O 5.7 x 102 mL Next hp

You have a 20% stock of NaCl, a 30% stock of K2HPO4, 2.5 M NH4Cl and 10 mg/ml stock of ampicillin. a. How many grams of NaCl would you need to weigh out to make up 150 ml of a solution?b. You will be preparing 300 ml of media. You need to dilute this 20% stock of NaCl, the 30% stock of K2HPO4, the 2.5 M NH4 how much stocks you need to add. Fill in the table below. Stock                 Calculate Final Concentration needed      ml added20% NaCl                            1.5%                                            ? 30% K2HPO4                         2%                                            ? 2.5 M NH4 Cl                        0.1M                                          ? 10 mg/ml ampicillin water    0.05 mg/ml                               ?        water                                      To 300 ml                                 ?