Chapter 1, Problem 1.38E

Vancomycin hydrochloride is to be administered to a 2-year-old patient weighing 30 lb for the management of antibiotic-associated colitis. The suggested dose to be prescribed is 5 mg/kg four times daily for 7 days. Over the total 7 days how much vancomycin hydrochloride will the patient have been given? (1 lb = 0.45 kg)

You need 8 different masses in the range of 2.50 to 7.00 grams they need to be spread out as evenly as possible over this mass range. What would your 8 masses be?

The brand manager for a brand of toothpaste must plan a campaign designed to increase brand recognition. He wants to first determine the percentage of adults who have heard of the brand. How many adults must he survey in order to be 90% confident that his estimate is within eight percentage points of the true population percentage? Complete parts (a) through (c) below. a) Assume that nothing is known about the percentage of adults who have heard of the brand. (Round up to the nearest integer) b) Assume that a recent survey suggests that about 80% of adults have heard of the brand. (Round up to the nearest integer)

If ammonia is dissolved in water and the total weights are 80 g at 19%, what are the weights of ammonia and water?

Length:3.55 cmWidth:2.55 cmMass:0.338 g   Volume of aluminum foil (cm3)

The weight of 100 identical samples of a substance is 0.1 pounds. What is the weight of 1000  samples?

A 12 lbs baby is to be given 2 oz of formula per kilogram of body weight every 8 hours. How much formula will the baby receive in 24 hours? Thank you!

How many grams F in 650.1 g Br2F6? Put the answer in the box in regular (non-scientific) notation. Use one figure past the decimal. Question 25 5 pts When vou nerform the following onerations how many significant figures should

The mass of a proton is 1.67 times 10-27kg. What is the mass of a proton in gigagrams?