Identify each of the following as measurements of length, area, volume, mass, de
ID: 484684 • Letter: I
Question
Identify each of the following as measurements of length, area, volume, mass, density, time, or temperature: ns, 10.0 kg/m^3. 1.2 pm, (d) 750 km^2, and 83 K; 4.0 mm^3. Carry out the following operations and express the answer with the appropriate number of significant figures and units: (5.231 mm)6.1 mm), 72.3 gi.5 mL. 12.21 g + 0.0132 g, and 31.03 g + 12 mg. 3. Drug medications are often prescribed on the basis of body weight. The adult dosage of Elixophyllin, a drug used to treat asthma, is 6 mg/kg off body mass. Calculate the dose in milligrams for a 150 lb person. A man who is 5 ft 8 in. tall weighs 160 lb. What is his height in centimetres and his mass in kilograms? Determine the boiling point of water at 620 mm Hg. A pipet delivers 9.98 g of water at 20 degree C. What volume does the pipet deliver? A pipet delivers 10.4 mL, 10.2 mL, 10.8 mL. and 10.6 mL in consecutive trials. Find the mean volume the average deviation from the mean. A 141 mg sample was placed on a watch glass that weighed 9.203 g. What is the weight of the w glass and sample in grams?Explanation / Answer
Ans 8- weight of sample is = 141 mg = .141 g
weight of wtch glass is 9.203 g
total weight is = weight of sample in grams + weight of watch glass in in grams
total weight = 0.141 + 9.203
total weight is 9.344 grams (g)