Identify each of the following as measurements of length, area, volume, mass, de
ID: 485043 • 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 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 g/1.5 mL 12.21 g + 0.0132 g, and 31.03 g + 12 mg. Drug medications are often prescribed on the basis of body weight. The adult dosage of, a drug used to treat asthma, is 6 mg/kg of body mass. Calculate the dose in milligrams for a 150 Ib person. A man who is 5 ft 8 in tall weighs 160 ib. What is his height in centimeters 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 and 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 watch glass and sample in grams?Explanation / Answer
Ans 1.- Measurements of the given are :-
1)Length - (c) 1.2 pm
2)Area - (d) 750 km2
3)Volume - (f) 40 mm3
4)Mass - Not given
5)Density -(b) 10.0 kg/m3
6)Time - (a) ns
7)Temprature- (e) 83 K