511 ml of oxygen gas at a temperature of 113 degrees Celsius contracts to 450 mL upon cooling. What is the new temperature in degrees Celsius?

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: If the density of a gasoline is 0.7025 g/mL at 20 degrees Celsius. What will be the mass of one…

A: Given, The density of gasoline is 0.7025 gram/milliliter. One liter is equal to 1000 millilitre. So,…

Q: How much lead shot needs to be heated to 389 degrees C when placed in 78.6 g water that started at…

A: When any hot substance gets contacted with cool substance, the heat starts moving to cool substance…

Q: An Olympic-size pool is 50.0 m long and 25.0 m wide. How many gallons of water (d=1.0 g/mL) are…

A:

Q: What is the temperature in Celsius of a 67. oF room?

A: Given temperature in °F can be converted to °C using formula: °C = (5/9)(°F - 32)

Q: 74. Complete the table. Kelvin Fahrenheit Celsius 273.0 K 0.0 °C -40.0 °F 385 K

A: Kelvin Fahrenheit Celsius 273.0 K F-329=C5  F-329=0.05F = 32°C 0.0°C K = C + 273.0K =…

Q: What is the temperature on the Fahrenheit and Kelvin scale of the normal boiling point of H2O, if…

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Q: 9. Convert-273°C to Kelvin.

A: There are different units of temperature like Kelvin, Celcius, and Farenheit and all are…

Q: Convert the following temperatures to degrees Celsiusor Fahrenheit: (a) 95°F, the temperature on a…

A: Given temperature are   temperature oC temperature in oF part(a) ? 95 part(b) ? 12 part(c)…

Q: State the freezing point of water on the following temperature scales. (a) Fahrenheit (b) Celsius…

A: Freezing point is the temperature at which liquid changes to solid phase.

Q: If the temperature is -55 °F, what is the corresponding temperature on the Kelvin scale?

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Q: The temperature outside one day is 90.3 ∘F. What is this temperature in Kelvin?

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Q: What is the difference between a kelvin and a Celsius degree?

A: The temperature of a body is defined as the degree of hotness or coldness of a body. It can be…

Q: a. The freezing temperature of water is 328F. Calculate the freezing temperature of water in Celsius…

A: a. In Celsius unit, X°C= (F-32)×59=328F-32×59=164.4°C   In the Kelvin unit,…

Q: Approximately 75mL of blood is pumped by a normal human heart at each beat. Assuming an average 72…

A:

Q: If a solution has a temperature of 355 K, what is its temperature in degrees Celsius? (please…

A: Temperature in Kelvin = 355 K

Q: 60 mL of oxygen gas at a temperature of 51 degrees Celsius expands to 83 mL upon heating. What is…

A: The ideal gas law is : PV = nRT If a gas is expanded, the temperature will increase (keeping…

Q: Osmium has a density of 22.6 g/cm3. What volume would be occupied by a  210.8 g sample of osmium?

A: Density of an object is given by the mass per unit volume. Density=MASSVOLUME

Q: 71 mL of oxygen gas at a temperature of 70 degrees Celsius expands to 86 mL upon heating. What is…

A: Given :-  initial volume of gas = 71 mL initial temperature = 70 °C final volume of gas = 86 mL  To…

Q: 11. The density of magnesium metal is 1.74 g/cc. What is the mass of 85.1 cc of magnesium?

A:

Q: At sea, distances are measured in nautical miles and speeds are expressed in knots.  (1 nautical…

A: 1 nautical mile = 1.151 miles

Q: A 232 mL cup of whole milk contains about 27 mg of cholesterol. Express the cholesterol…

A:

Q: How many 1-cm cubes would it take to construct a cube that is 4 cm on edge?

A: The volume of a cube that has 4 cm on edge is; V=a3=43=64 cm3 The volume of a cube that has 1 cm on…

Q: Tungsten, the element used to make filaments in light- bulbs, has a melting point of 6192 °F.…

A: The relationship between the temperature in °F and °C is given by  (T in °F − 32) × 5/9 = T in °C

Q: 14. A student who is driving home for the holidays averages 70.5 miles per hour. How many miles will…

A: Speed = 70 miles per hour Time Travelled = 8.73 hours

Q: A moderate fever for an otherwise healthy adult is 100. °F. Convert this temperature to degrees…

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Q: What is the density of an unknown metal of 45.36 g of metal occupies a volume of 3.62 cm^3?

A: Density can be calculated by dividing mass( in gram) by Volume in cm3

Q: A gas company charges $1.30 for 15.0 ft³ of natural gas. What is the cost in $ per L?

A:

Q: 1. Approximately what is human body temperature on the Celsius temperature scale and on the Kelvin…

A: "As you have asked multiple Qs, i am solving first one for you. If you need help with other Please…

Q: 33 degrees Celsius is what temperature in Kelvin? O 298 K О 33 к O 273 K 306 K

A: We have given  simple conversion of  temperature in degree celsius to kelvin

Q: True or false: The “size” of a degree on the Celsius scale is thesame as the “size” of a degree on…

A: The temperature scales of Fahrenheit, Celsius and Kelvin are developed based on freezing and boiling…

Q: Convert -128 °F to degrees Celsius and Kelvin

A: The given temperature is converted into degree Celsius as follows:

Q: Convert the temperature of dry ice, −77 °C, into degrees Fahrenheit and kelvin.

A:

Q: b. A hiker inhales 598 mL of air. If the final volume of air in the lungs is 612 mL at a body…

A: Volume of air is Directly proportional to the Temperature of air.  V1 = 598 ml V2= 612 ml

Q: The number 7.134×10^7in normal decimal notation is?

A: Basic rules to convert scientific notation into decimal notation :If the exponent is positive, move…

Q: Dry ice, or frozen carbon dioxide sublimes (phase change between solid to gas) at -78.5 degree…

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Q: The density of methanol at 20 degrees Celsius is 0.791 g/mL. What is the mass of 96.2 mL sample of…

A: Relation between Mass, volume and density: Mass = Volume x Density Mass = (0.791 g/mL) x 96.2 mL…

Q: The world record for the hundred meter dash is 9.79s. What is the corresponding average speed in m/s

A: Answer

Q: A student pours 44.3 g of water at 10 degrees Celsius into a beaker containing 115.2 g of water at…

A: Extensive property is the property which depends upon the amount of matter or mass and intrinsic…

Q: Convert the boiling temperature of gold, 2966 °C, into degrees Fahrenheit and kelvin.

A: The boiling temperature of Gold is very high indicating that the intermolecular forces of attraction…

Q: In the winter, a heated home in the Northeast might be maintained at a temperature of 71 °F. What is…

A: Given, temperature in Fahrenheit = 71oFConversion of Fahrenheit (F) to Celsius (C) can be done as…

Q: 1.22) A one-step conversion is sufficient to convert a temperatüre in the Celsius scale to the…

A: We have to convert temperature from celcius to Fahrenheit and Kelvin scale.  Also we have to convert…

Q: A 355 g sample of water goes 85 degrees C to 42 degrees C. Calculate the amount of heat energy (in…

A: Given: Mass of water, m =355 g Initial temperature, T1=85oC Final temperature, T2=42oC The specific…

Q: An iceberg has a volume of 7655 ft2. What is the mass of the ice (in kg) composing the iceberg (at 0…

A: Given information,      An iceberg has a volume of 7655 ft2

Q: A medicine is prescribed to a patient at 4 milliunites/minute. The nurse adds 20 units of the…

A: Since we have 20 units in 1000 mL Hence per mL we will have units = 20/1000  = 0.02 units/mL Since…

Q: What is the density of sugar at 0 degree celcius?

A:

Q: Convert the following temperatures to kelvin:(a) 115.21°C, the melting point of sulfur; (b) 37°C,…

A: Kelvin(K) is the SI unit of temperature(T). oC(degree Celsius) is also the unit of temperature.…

Q: An object has a temperature of 50 F. What is its temper- ature in degrees Celsius and in kelvins?

A:

Q: What is the mass of 29.35 ml of water (measured at 4degree celsius)? what is the mass of the same…

A: Density of water at 4oC = 1.000 g/mL Thus mass of water at 4oC can be calculated by equation (1).…