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- 0.0050 M KOH PH VALUEIf skin cleaning solution is to be diluted 1 teaspoon to 64 ounces of water, how much water would need to be added to a container containing 1/4 teaspoon of skin cleaning solution?A 46.60-gram pycnometer was filled with 100.50 grams of liquid. When filled with insoluble powder, the pycnometer weighs 84.60 grams. When the insoluble powder and liquid were combined, the pycnometer weighed 172.8 grams. What is the relative density of the insoluble powder?
- How many grams of NaOH would you need to make 7,252 mL of a 230 mM NaOH solution (m.w. = 40.00 g/mol)? Do not include units in your answer; report your answer in the requested units.How many mL of 19 mM SDS would you need to make 76 mL of 2 mM SDS? Report your answer rounded to 1 decimal place.If a pharmacist needs to prepare a bacterial suspension with a concentration of 2.4x10^2 cfu using 1 mL of 2.4 x 10^4 bacterial suspension, what size of volumetric flask will she/he be needing?
- Your patient drank the following liquids for breakfast;220 ml of orange juice,180 ml of milk and 150 ml of cofee. how many milliliters of liquid did your patient drink?Appropriate pippetor for measuring 10ul of liquid is: 200 1000 20Calculate the followings: The pH of the final solution after adding 300 ml of 40 mM NaOH to 600 ml of 350 mM NaOH.