A cylinder of gas has a volume of 7.250 L.  Convert that volume to quarts (qt). Express your answer with the correct sig figs and unit. Express your answers in standard notation, not scientific notation.

Q: Average density of a particular substance is 0.9981 g/cm3. What is the volume of 4501.190 grams of…

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Q: Calculate the weight of a gas, with a density of 1.25 g/L that will fill a box of these dimensions:…

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Q: Lake Baikal in Siberia is the largest freshwater body on Earth by volume, at 5666 mi What is this…

A: This unit conversion can be done by using following relations: 1 cubic mile( mi3) = 1.472 x 1011 ft3…

Q: how do i convert 5.7*104miles*lb/hr to cm*g/sec?

A: Given :- 5.7*104miles*lb/hr  To convert :- 5.7*104miles*lb/hr to cm*g/sec

Q: In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 28.0 mi/gal, how…

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Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: We have to calculate average of volume

Q: Convert the following quantities into the specified units: 70 mg/dL into slug/in^3 100 km/hr into…

A: a) Given: value in mg/dL = 70 mg/dL.

Q: What conversion factor is appropriate to convert 862 mm Hg to in Hg (inches of mercury)?

A: Conversion of mm Hg to in Hg

Q: A birthday balloon had a volume of 14.1 L when the gas inside was at a temperature of 13.9 °C.…

A: Given that : At T1 = 13.9°C V1 = 14.1 L We have to calculate the volume of the balloon at T2 =…

Q: Dennis obtained a clean, dry stoppered flask. He determined the mass of the flask and stopper to be…

A: Given data,Mass of flask and stopper=32.634gMass of water+flask+stopper=59.479gDensity of…

Q: Convert 12.5 ft3 to m3

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: Average  volume =Total volumeNo of values

Q: (1.8, Similar to For Practice 1.8) Convert 9.255 L to gallon by dimensional analysis. (Hint: 1.057…

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Q: if the volume of a gas container at 56.4 degrees C changes from 1.87 to 946 mL, what will the final…

A: Given,  Temperature of Gas, T1 = 56.4 oC = 329.4K Volume, V1 = 1.87 L (considerable) Volume, V2 =…

Q: Convert 66 revolutions per hour to s-1 Notes: 1 h = 3600 s

A: Given that : We have to convert revolution per hour to s-1. Also given that, 1 hour = 3600 seconds

Q: Liquid nitrogen has a density of 0.808 g>mL and boils at 77 K. Researchers often purchase liquid…

A: Since we have given liquid nitrogen density that is 0.808 g/ml and volume of liquid nitrogen is 175…

Q: mol stock solution of A chemist makes 0.670 L of mercury(1) chloride (Hg, Cl,) working solution by…

A: FOR DILUTION M1V1= M2V2 M1 = Initial molarity of solution, V1 = Initial volume of solution, M2=…

Q: 1. Write a balanced chemical equation, including physical state symbols, for the combustion of…

A: Ans 1-Octane is an alkane which on combustion produces gaseous carbon dioxide and gaseous water.

Q: 1. Write a balanced chemical equation, including physical state symbols, for the combustion of…

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Q: Convert 359 m³ to ft³

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Q: Volume (L) 10.0 50.0 75.0 100.0 Temperature(K) 319.2 326.1 330.4 334.1 The data above indicates…

A: For plotting graph for the given values of volume and temperature, the temperature has to be plotted…

Q: A gasoline pump dispenses fuel at the rate of 3.2 gal/min. How long in seconds will it take to…

A: Given: Dispensing rate of gasoline = 3.2 gal / min Also given that, 1 gal = 3.785 L

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: The pollutant data for each plant is given as,

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: Average volume of the pollutant released by the three plants= 1/3 ×( sum of the volumes of the…

Q: Be sure to answer all parts. The volume of a room is 1.20 x 10° dm. What is the volume in m'? | m3…

A: Given, Volume of a room = 1.20 * 108 dm3      Required,                    Volume of the room in m3…

Q: Magnesium is used in alloys, in batteries, and in the manufacturing of chemicals. It is obtained…

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Q: Tire pressure is measured in units of lb/in2. Convert 32 lb/in2to g/cm2(use the proper number of…

A: Tire pressure is measured in units of lb/in2. Convert 32 lb/in2 to g/cm2 (use the proper number of…

Q: Suppose that an in-ground swimming pool has a length and width of 22.0 ft and 39.5 ft, respectively,…

A: to obtain the volume  of cuboid multiplication of length,width and height is done.

Q: The Canadian border is open, so you're planning a road trip with friends to Montreal. Montreal is…

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Q: conversion convert 130 feet per second to miles per hour (round to whole m.p.h.)

A: Convert 130 feet per second to miles per hour (round to whole m.p.h.)

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: otal volumes of pollutants produced by the plants is (0.32+19.0+14.9)L =34.22L We have 3 types of…

Q: 2.39x10^-2=x^2/(0.291-x). Solve for unknown x's

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Q: A balloon with an initial volume of 2.5 L at a temperature of 296 K is warmed to 396 K. Part A What…

A: Given data is as follows: The initial volume of balloon V1 = 2.5 L The initial temperature of…

Q: A solid sample weighing 12.10 g occupies a volume of 0.0150 L. Will the solid float or sink in…

A: Density of the substance is equal to the ratio of mass to the volume. Substance having low density…

Q: Convert 7.2 m^3 to liters

A: This question is related to unit conversion topic. Meter cube (m3) and liter are the unit of volume.

Q: If a car gets 45.0 miles per gallon, and gas costs 2.95 per gallon, about how far can you get with…

A: Given that the cost of gas is $2.95 per gallon.  Mileage of car is given as 45.0 miles per gallon.

Q: 2. A gas occupies 900.0 mL at a temper 3. A gas occupies 1.00 L at standard ten

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Q: Which of the following relationships is needed if you want to convert from 50.5 mi./hr to ft./s?…

A: Conversion: 50.5 mi/hr = ?  ft/s Here, we have to convert ''mi to ft'' and ''hr to s''

Q: Convert 43.3 miles per hour to m/s. (1 km = 0.621371 mi) Your Answer: Answer units

A: Given that : We have to convert 43.3 miles per hour to m/s. (1 km = 0.621371 miles)

Q: How many grams Fin 650.1 g BrF? Put the answer in the box in regular (non-scientific) notation. Use…

A: Given: Mass of Br2F6 = 650.1 g  and we know that the molar mass of Br2F6 is 273.7984 g/mol

Q: A sample of gas was determined to have a mass of 20.41g and a density of 0.810g/mL. What is the…

A: Density is defined  as mass of gas per unit volume .

Q: convert 80 km/h to m/s (using scientific notation and also express your answer in scientific…

A: 1 km = 103 m 1 h = 3600 s 1 kg = 103 g 1 L = 103 mL

Q: Please provide the 2 conversion factors (CF) that correspond to each equality: 1L = 1000 ml…

A: According to the guideline, in one session only one question can be solved. Ask the second question…

Q: Convert 34.4 psi (ib/in squared ) to g/cm squared. Report to the nearest whole number (1 pound…

A: Given: Value in psi = 34.4 psi or 34.4 lb/in2

Q: You rent a Peugeot in Sarlot France to go see  chateau Baynac. Its gas rating is 17.2 km/L. Convert…

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Q: A car travels at 55 mi/hmi/h and gets 12 km/Lkm/L of gasoline.   How many gallons of gasoline are…

A: We have to calculate the Gallons of gasoline needed.

Q: 1. Convert the following units to the desired units. a. 3.52 ha → yd? b. 9.65 ft →L c. 550 Btu/lbm →…

A: Unit conversion is the conversion of units from one unit to another by involving multiplication or…

Q: 1.) Convert 21.37 mL to L. Final answer into scientific notation 2.) How many years in 1 billion…

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Q: Nitrogen gas has a density of 4.566 g/L and liquid nitrogen density is 809 g/L. Calculate the…

A: We know that, density can be expressed as,…

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.