A sample of N2 0ccupies a volume of 366.2 mL at 39.3 °C. What volume in mL will it occupy at 59.2 °C? Solve to the nearest two decimal places. Remember to convert from Celsius to Kelvin.

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

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

A:

Q: The volume of blood ejected by the humming birds heart per beat is approximately 1cm3. The average…

A: Volume of blood ejected in one beat = 1 cm3 Volume of blood ejected in 1250 beats (1 min): Volume=1…

Q: 17.050 grams ofO, gas have a volume of 6.867 liters and a pressure of 8.00 atmospheres. What is the…

A: We can calculate temperature by using ideal gas equation.

Q: 2.69 L of hydrogen at -21.6°C are allowed to warm to a temperature of 26.7°C. What is the volume…

A: The ideal gas is equation is given by,                                      PV = nRT Where, P is the…

Q: 1. A balloon filled with 1.22 L of gas at 286 K is heated until the volume is 2.86 L while the…

A:

Q: A sample of oxygen gas has a volume of 420 mL at a temperature of 18 °C. At what temperature (in…

A: This problem can be solved by using Charle's law according to which volume of a fixed mass of gas is…

Q: a 11.1 g sample of 02 at standard temperature and pressure (STP) would occupy what volume in liters?

A:

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: 1.49 L of hydrogen at -32.5°C are allowed to warm to a temperature of 26.1°C.  What is the volume…

A:

Q: A 324.0 mL sample of carbon dioxide was heated to 303 K. If the volume of the carbon dioxide sample…

A: This question is simple conceptual problem and based the "Charles law". In this question we have to…

Q: Gold is alloyed (mixed) with other metals to increase itshardness in making jewelry. (a) Consider a…

A: (a) calculate the percentage of gold (by mass) in the jewelry,

Q: Calculate the slope (m) of the best-fit line using the equation: m=y2-y1/x2-x1. Report the result to…

A:

Q: A particular pair of human lungs have a volume of 2.4 L when inflated. At this volume, the…

A: The answer is given below:

Q: If I have a mass of 71.7 kg and a volume of 82.2 L, how dense am I in grams per microliter? The…

A: Given data, Mass (M) = 71.7 kg Volume (V) = 82.2 L : 1 kg = 1000 g, Therefore, M = 71.7 kg      =…

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

A: Answer:

Q: Calculate the number of water molecules in 500. mL of water.  Show units and significant figures…

A: The number of moles of a substance is the number of grams of a substance divided by the molar mass…

Q: When a student was determining the density of their unknown solid, they noticed that there were some…

A: Let volume of solid = V And Mass of solid = M Therefore.,  Density of solid = M/V Due to air bubbles…

Q: A. A balloon at 25°C has a volume of 595 mL. If the temperature is raised, will the volume increase,…

A: A. For a definite amount of gas, at constant pressure, the volume of the gas increases with an…

Q: If a helium balloon had a volume of 70.1 L when the temperature was 14°C, calculate its volume in…

A: Given : Initial volume = 70.1 L Initial temperature = 14 oC And final temperature = 72 oC

Q: A gas storage cylinder in an ordinary chemical laboratory measures 2.1 cm wide and 8.4 cm high. This…

A: we need to calculate the final volume

Q: A gas storage cylinder in an ordinary chemical laboratory measures 2.1 cm wide and 8.4 cm high. This…

A: It is given that the cylinder is 2.1 cm wide and 8.4 cm in height which consists of N2 gas at an…

Q: 400 mL sample of nitrogen gas is cooled from 77°C to 17°C in a container that can contract or expand…

A: Initial volume (V1) = 400 ml T1= 77°C = 77 + 273 = 350 K T2 = 17°C = 17 + 273 = 290 K

Q: At 167°C a gas has a volume of 308 ml. What would the temperature of the gas if the volume is…

A: Given: V1=308 mL=0.308 L. T1=1670C=(167+273)=433 K. V2=284 mL=0.284 L.

Q: If a deep-sea diver has 0.050 Liters of gas in his blood under a pressure of 250. atm, then rises…

A: We have give that P1 = 250 atm V1 = 0.05 L P2 = 50 atm V2 = ?

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

A: Given that -  There are following volumes of pollutant in different plants -  Cross creek plant =…

Q: A liter of alcohol at zero degree Celsius is heated to 40 degree Celsius. What will be its new…

A: Given data contains, Initial volume is 1 liter. Initial temperature is . Final temperature is .

Q: A sample of gas at 22.57 °C and occupying a volume of 14.81 L is heated to a temperature of 123.43…

A:

Q: Calcium carbonate decomposes at 1200 °C to form carbon dioxide and calcium oxide. If 25 liters of…

A: Given: The volume of carbon dioxide collected at 1200°C is 25 L. The final temperature is 25°C.

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: Boyle’s law is based on the inverse proportionality of pressure and gas’s volume. The graph obtained…

Q: I have 48 liters of gas in a piston at a temperature of 215°C. If I cool the gas until gas until the…

A: Charles Law: - it is a special case of the ideal gas law. It states that the volume of a fixed mass…

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

A: Average value of a sample is calculated as the ratio of sum of individual values to the number of…

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: Given, Width of the spherical air tank = 81.0 cm Volume of air needed by biologist = 3900 L…

Q: 13.2. A blimp rises because it is filled with Helium gas which has a smaller molecular mass than air…

A: The expression of the ideal gas equation as follows: PV = nRT

Q: Torricelli, who invented the barometer, used mercury inits construction because mercury has a very…

A: The relationship between pressure and height is given below. P = h × d × g Here, P is the pressure,…

Q: Density of water 0.997044 , what mass of water will occupy 250 L at 25 degrees celcius , answer in…

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Q: 18) What will the temperature of a 2100. mL sample of nitrogen at 526. mm Hg and 42.4oC be, in oC,…

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Q: A physical chemist measures the temperature Tinside a vacuum chamber. Here is the result. T= -42.982…

A:

Q: same volume of ethyl ether vapor to pass through the same hole? b) What volume of chlorine will…

A: Molar mass of O2(M1) = 32 g Molar mass of ethyl ether(M2) = 74 Rate of effusion = Volume…

Q: 5) A molecule of oxygen (0,) has a speed of 473 m/s at a certain temperature. Determine the speed of…

A: Given,  Speed of O2 molecule = 473 m/s

Q: 10. A collection of 124. °C water vapor is collected with a pressure of 1.025 atm. What is the…

A:

Q: A sample of helium gas occupies 0.475 L. What is this volume in cm3?

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Q: At what temperature in K, will the average velocity of O2 gas be 515 m/s? Express your answer in…

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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: A 145.3 mL sample of carbon dioxide was heated to 301 K. If the volume of the carbon dioxide sample…

A: Charles law states that the volume of an ideal gas is directly proportional to the absolute…

Q: What is the density (in g/L) of hydrogen gas at 112.7°C and a pressure of 291.4 atm? (Do not include…

A:

Q: A physical chemist measures the temperature T inside a vacuum chamber. Here is the result. T=-20.656…

A: Given :- temperature (T) = -20.656 °C  To convert :- -20.656 °C to K (kelvin)

Q: How many zeroes are significant in the number 0.0040? O 1 O 2 O 3 O 4

A: Significant figures:

Q: thermometer. .6 g sample of iron, which has a specific heat capacity of 0.449 J-g .°c, is put into a…

A:

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.