The specific gravity of gasoline is 0.95. Calculate the density of gasoline in terms of the following units: lbm a. Density in ft3 kg b. Density in m3 kg lbm (Note: The density of water is 62.43 in English Units and1000 9 in SI Units.)

Q: Vancomycin hydrochloride is to be administered to a 2-year-old patient weighing 30 lb for the…

A: Given information: Weight of patient = 30 lb Dosage = 5 mg/kg four times a day

Q: A log is either oak or pine. It displaces 2.7 gal of water and weighs 19.8 lb. Is the log oak or…

A: The density for any substance is mass per unit volume. The expression of the density is shown below:

Q: A piece of metal that is a cube with sides of 1.66 cm has a mass of 69.000 g.  Calculate the density…

A: TO calculate the density of the metal, first of all we determine the volume of the metal cube.

Q: Convert the following measurement. =0.00397 (kg)/(mol x dL) = ? (g)/(mol x L)   I dont know what…

A:

Q: A). The density of osmium is reported by one source to be 22,610kg/m3. What is the density in g/cm3?…

A: A.) The density of osmium is reported by one source to be 22,610kg/m3. This is to be converted into…

Q: Carry out the following conversions: (a) 32.4 yd to centimeters, (b) 3.0 × 1010 cm/s to ft/s, (c)…

A: (a) 32.4 yd to centimeters, (b) 3.0 × 1010 cm/s to ft/s, (c) 1.42 light-years to miles (a light-year…

Q: 1) How would you determine the density of an irregular object? A) d = m/v, so measure the mass of…

A: Step-1:    As per our guideline we are upposed to solve 1 question at a time. Please resubmit the…

Q: The density of water at 80.0 °C is 0.9718 g/mL. If the specific gravity of acetic acid is 1.01 at…

A: Formula for calculating specific gravity: Specific gravity of a substance = Density of the…

Q: a. Round off the number 0.00099957 to three significant figures. b. Calculate the arithmetic average…

A: a) Given : Number = 0.00099957

Q: The density of lithium metal is 535 kg/m3 . What is this density in g/cm3?a) 0.000535 g/cm3b) 0.535…

A: 1 kilogram=1000 grams 1 meter=100 centimeter

Q: What is the density of a piece of wood that weighs 50. g and displaces 2.5L of water?

A: Density:The ratio of mass of a sample to its volume is said to be the density.

Q: A silver nugget was found then the mass and volume were subsequently measured and determined to be…

A: Density is degree of crowdedness. It is calculated by using formula,density = mass/volume

Q: The density of helium is 0.164 kg.m-3 What is the denisty in lb.ft-3? 1kg=2.20 1b and 1m=3.28ft

A:

Q: The density (d) of a substance is an intensive property that is defined as the ratio of its mass (m)…

A: Extensive properties are those that depend on the amount of matter present in the substance.…

Q: Six concrete posts are used to support a waterfront pier. Each post has dimensions 14 in x 14 in x…

A: Since, you have asked multiple questions,we will solvethe first question for you. If you want any…

Q: 1.93. Sodium metal reacts vigorously with water. A piece of sodium weighing 19.7 g was added to a…

A: We know that, according to the law of conservation of mass in a chemical reaction, sum of the mass…

Q: The density of iron is 7.87 g/mL. What is the mass of a 4.00 cm × 4.00 cm × cm × 1.00 cm block of…

A: given density = 7.87 g/ml cross section = 4.00 cm × 4.00 cm × 1.00 cm

Q: Calculate these masses. (a) What is the mass (in g) of 6.50 cm of palladium, density = 12.00 g/cm?…

A: a) Given density = 12.00 g/cm3 volume of palladium = 6.50 cm3 The formula of density is - density…

Q: Density is a physical property that relates the mass of a substance to its volume. Calculate the…

A: Density is defined as the mass of a unit volume of a substance. The formula for density is d = M/V…

Q: A man is trying to purchase a carpet for his living room. The manufacturer sells the square feet…

A: Given information are,          Cost of one ft2 of carpet = $56.95          Length of room = 4.340 m…

Q: An irregularly shaped rock weighs 268.42 kg. It is placed in a cylinder that has 50.6 L of water.…

A: Given, Note: 1 Kg = 1000 g Mass of rock = 268.42 kg = 268.42 × 1000 g = 268420 grams Initially,…

Q: Calculate the mass of each of these objects. (a) How much mercury, with a density of 13.5939 g/cm3,…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: Express the result of the following calculation in scientific notation: 301 cm x 439 cm 1.32 x 10°…

A:

Q: The specific gravity of iron is 7.87, and the density of water at 4.00 ∘C∘C is 1.00 g/cm3g/cm3. You…

A: Given data, Density of water is 1,Weight of Iron is 4g.

Q: You have a patient who weighs 95 pounds. The dosage of a drug is 1.5 mg drug per kg of body mass.…

A: A drug is any substance (with the exception of food and water) which, when taken into the body,…

Q: A pheromone is a type of volatile compound produced by a variety of insect species for chemical…

A:

Q: Heparin is available in a 10 mL vial containing 2500 units/mL.  A heparin infusion is prepared by…

A: Since one pound (lbs) is equal to 0.454 kg, 154 pound is equivalent to 69.92 kg. Number of heparin…

Q: (a) the length of a soccer field, 120. m (three significant figures), to feet ft (b) the height of…

A: since,1 m=3.28 ft1 inch=2.54 cm1 short tons=907.185 kg1 kg=2.2046 lb1 oz=28349.5 mg

Q: An empty beaker weighs 25.49 g. A) When completely filled with water, the beaker and have a total…

A: To solve this we have to use  Density = Weight / Volume  First we calculate the volume of container…

Q: The density of air at ordinary atmospheric pressure and 25 degrees Celsius is 1.19 g/L. What is the…

A: Given that density of air = 1.19g/L  Dimensions of room = 14.5*16.5*8.0 feet

Q: The distance between two cities is 1500 kmkm. How long will it take, in hours, to drive from one…

A:

Q: The specific gravity of a vegetable oil is 0.92. What is the mass, in grams, of 770 mL of vegetable…

A: Given : Specific gravity = 0.92  Volume = 770 ml

Q: Consider the following conversion factors: (i) 1000 m = 1 km, (ii) 1 mL = 1 cm3,(iii) 1 lb = 453.59…

A: 1 km = 1000 m The number of significant figures in 1 of 1 km is 1 and the number of significant…

Q: if a plot of weight in g vs volume in ml for a metal gave the equation y=13.41x and R^2= 0.9981 what…

A: Density, mass and volume of a metal are related as:

Q: How is the density of an object in kg/L related to its density in g/mL?

A: Density = mass/volume   Unit of density  :-        g/mL       Kg/L 1 kg = 1000 g 1 L = 1000 mL

Q: You are renting a car which is reported to achieve 12.5 km/L. How many miles will you be able to…

A: Given : car has an average rate of fuel consumption = 12.5 Km/L hence it means, per litre of the…

Q: The output of a plant is 4335 pounds of ball bearings per week (five days). If each ball bearing…

A:

Q: You are renting a car which is reported to achieve 12.1 km/L. How many miles will you be able to…

A: Conversion of 12.1 kilometer per liter to mile per gallon:

Q: A flask weighs 64.25 g when empty and weighs 91.75 g when filled with water at 20oC. However, when…

A: The question is based on the concept of density and volume calculations. density is defined as…

Q: An object has a volume of 0.0012 m3 and a mass of of 2.26 kg.    Calculate the density of the object…

A: Volume = 0.0012 m3  Mass = 2.26 kg  We need to find density of object.

Q: A flask has a mass of 78.23 g when empty and 593.63 g when filled with water. When the same flask is…

A: Mass of empty flask = 78.23 g Mass of flask filled with water = 593.63 g Mass of water in the flask…

Q: The density of ammonia gas under certain conditions is 0.625 g/L. Calculate its density in g/cm.

A: Given The density of ammonia =   0.625 g/L The density of ammonia =  ? g/cm3 Conversion factor : 1 L…

Q: Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1 ppm…

A: if the solution contains 6.0 percent chlorine by mass and there are 2 x 104 gallons of water in the…

Q: You are renting a car which is reported to achieve 10.1 km/l how many miles will you be able to…

A: Conversion of units: 1 gallon = 3.785 L 1 km = 0.62 mile

Q: Which of the following is a physical property?     Which of the following items is a pure…

A: Interpretation-  There are too many questions which are given as above mentioned so just answer of…

Q: Which of the following are exact numbers?a. There are 100 cm in 1 m.b. One meter equals 1.094…

A: Which of the following are exact numbers?a. There are 100 cm in 1 m.b. One meter equals 1.094…

Q: At 20 ⁰C, A flask that weighs 368.5 g is filled with 325 mL of carbon tetrachloride. The weight of…

A:

Q: A sample of granite has a density of 174.8 lb/ft3. If the density of water is 62.4 lb/ft3, what is…

A: Given : The density of granite=174.8 lb/ft3 The  density of water is 62.4 lb/ft3 Specific gravity=?

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.