Carbon in the diamond form spontaneously begins burning in air at a temperature of about 1330 F (Fahrenheit) . What is the temperature in K? (Kelvin) Give answer in correct significant figures

Q: Suppose that 240 mL of water changes in temperature from 57.62°C to 56.32°C. What is qwater in…

A: Dear student I have given answer to your question in the image format.

Q: Normal body temperature is 37.0 °C. What is the corresponding Fahrenheit temperature?

A: The temperature in degree Celcius and Fahrenheit is as follows; F= 95 C + 32…

Q: What temperature scale is used for Charles's law calculations? A Celsius Centigrade Kelvin…

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Q: How many milliliters of water at 23 °C witha density of 1.00 g/mL must be mixed with 180 mL of…

A: Given information, Initial temperature of the water = 23oC Final temperature of the water = 45oC…

Q: A sick child has a temperature of 41.2°C. What is the child's temperature in Fahrenheit? O a. 106.16…

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Q: 521 mL of oxygen gas at a temperature of 105 degrees Celsius contracts to 476 mL upon cooling. What…

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Q: Lead metal can be extracted from a mineral called galena, which contains 86.6% lead by mass. A…

A: Galena is one of the important ore of lead.  Galena is a sulfide ore and the formula of Galena is…

Q: Convert the temperatures45.0°C and 90.0°C, and the difference between them, to degreesFahrenheit.

A: The given temperatures are 45°C and 90°C.

Q: Describe the three temperature scales used in thelaboratory and in everyday life: the Fahrenheit,…

A: A temperature is defined as the physical quantity that helps in the determination of the hotness or…

Q: While traveling in Europe, you see a weather forecast of 20.0°C. What is this temperature in °F?

A: The relationship between temperature in oC and oF is given by  where T = temperature.

Q: The lowest temperature recorded in a particular city during the past year was -11.35 °C. What was…

A: Solution Temperature is Associate in Nursing intensive amount and describes the energy of the…

Q: 114.0 mL of H2O at 20.32 oC  is heated  to 86.22 oC. How many kJ of heat did it gain from the…

A: 114.0 mL of H2O at 20.32 oC  is heated  to 86.22 oC. How many kJ of heat did it gain from the…

Q: Find A[CIF3]/At Express your answer to two significant figures and include the appropriate units. HA…

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Q: A household receives a $145 electricity bill. The cost of electricity is $0.120/kWh. How much…

A: Given, total electricity bill = $145           cost of electricity = $0.120/kWh Now, total energy…

Q: T Part A Convert 34.0 C to dogrees Fahrenheit. Express your answer numerically In degrees…

A: Part A,  Given,  Temperature= 34.0°C Relationship between °C( degree Celsius) and F( Fahrenheit);…

Q: The label on a pressurized can of spray disinfectant warns against heating the can above 130 °F.…

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Q: The temperature at which a fuel begins to burn is called the ignitiontemperature. The ignition…

A: Temperature can be expressed in different scales, such as, Kelvin, °C and °F etc.  These units can…

Q: The following equation can be used to convert Fahrenheit temperature to Celsius temperature. (F-32)…

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Q: The following are all units of energy except dyne O calorie O joule British thermal unit…

A: Energy is the capacity to do work. Energy can be measured in terms of different units. The SI unit…

Q: Kilocalories to heat 140 g of water from 15 C to 75 C. Express in two significant figures

A: The amount of heat energy absorbed by water by changing its temperature from 15oC to 75oC: where,…

Q: Perform the following temperature conversions: (a) 104.5oF to degrees Celsius(oC)and to Kelvin(K),…

A: The temperature scale is used to measure degree of hotness or coldness of a body (or system). The SI…

Q: what volume of water (in ml), initially at 54.3 C, needs to be mixed with 146ml of water, initially…

A: The formula used here is given below q=mC∆Twherem is the mass of sampleC is the specific heat and∆T…

Q: Suppose that 142 mL of water changes in temperature from 55.39°C to 58.68°C. What is qrxn in (Assume…

A: qrxn = -(4.812 kJ/ degree Celsius) (1.85 degree Celsius) = - 8.90 KJ per. Q= transfer of energy in…

Q: A piece of metal with a specific heat of 0.77 Jg-1°C-1 at 1164.7 °C is dunked into a beaker…

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Q: If a temperature in degrees Fahrenheit is 517 then it is _____ degrees in the Celsius scale. answer…

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Q: What is the temperature of the ocean in kelvins if it is 76°F?

A: The fraction or ratio that represents the relationship between the two different units is known as…

Q: What is the difference in temperatures of 47°F below zero and 28°F below zero?

A: 47 deg F below zero means temperature is 47 deg F lower than 0 deg F. So, 47 deg F below zero = -47…

Q: 85.4 grams of a metal that is at temperature 92.68 °C is placed in 257.4 mL of wate at 19.07 °C. The…

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Q: Convert the temperature as indicated and report with 2 significant figures. Convert 255 degrees F to…

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Q: Calculate the amount of heat needed to boil 146. g of water (H,0), beginning from a temperature of…

A: You will need to know the heat of fusion of water.   The molar heat of vapourization for water is…

Q: F to C

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Q: A 1,513,679 g car is traveling 0.965 m/s. Calculate the kinetic energy of the car in J, Do not put…

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Q: a) The temperature of the human body is 98.6 °F. Calculate the temperature of the human body in °C,…

A: We have to calculate temperature in °C,°R and K. Also we have to predict temperature at which both…

Q: How much energy is required to raise the temperature of 47.05 mL of water from 25.52°C to 27.89°C?…

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Q: A pot containing 384 mL of water at 18.3°C is heated on a stove until its temperature is 69.9°C.…

A: as we know that the density of water is 1g/ml so d= m/v  m= d* v       = 1*384 g       = 384 g

Q: If the temperature is 178F what is the temperature in degrees celsius? I need help with conversion.…

A: Given temperature in Fahrenheit scale = 178 F∘. We have to convert this into degree Celsius.

Q: What is the temperature of the ocean in kelvins if it is 76°F?2.

A: Temperature can be represented in a number of different units. Celcius, Fahrenheit or Kelvin…

Q: 91.6 mL of H20 at 25.04 °C is heated to 67.94 °C. How many kJ of heat did it gain from the…

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Q: When 2.00 kg of water vapor cools to a temperature of 373 K, the value of q = -930 kJ. If the…

A: For this question Heat (q) = m*s*dT...............(1) where, q = -930kJ = -930000 J m = mass = 2.00…

Q: Perform the following conversions in temperature. a. The temperature of a cold winter day is -25…

A: Degrees of Celsius 0C, Kelvin K and Fahrenheit degrees F are the different units for temperature. x…

Q: Calculate the heat change in calories for condensation of 13.0 g of steam at 100° C. Express your…

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

Q: Calculate the amount of heat needed to boil 15.5 g of hexane (C,H4), beginning from a temperature of…

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Q: A student's thermometer reads 105.2°C when placed in boiling water. The student then used the same…

A: The boiling point of water is 100oC under normal conditions. But the thermometer reading is 105.2oC.…

Q: 55.0 g of iron was heated to 257°C and was dipped in to 100. mL of water at 30.0 °C. Assuming no…

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Q: What is the correct reading of the temperature in the pictured thermometer (in °C)? Be sure your…

A: e is the correct answer. 90 C

Q: (3) Which of the following is not a unit of temperature? (A) Calori (B) Kelvin (C) Kilojoule (D)…

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Q: What is the temperature in Kelvin if it is 84.2 °F outside?

A: The unit of temperature can be converted from Fahrenheit to Kelvin using the given formula.

Q: What is the temperature in Kelvin if it is 71.6 °F outside? Your Answer: Answer units

A: Given that : We have to determine the temperature in Kelvin if it is 71.6°F outside.

Q: What volume of water (in mL), initially at 62.9 °C, needs to be mixed with 270 mL of water,…

A: Let the mass of water initially at 62.9oC (Sample A) be m. When this amount of water is mixed with…

Q: You see a flash of lightning and then hear the thunder 5.2 seconds later. If the temperature is 26…

A: Given, Temperature,T 26°C=(26+273)K=299 K

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.