The average temperature on the earth is about 16°C = 289K. Suppose the sun became 6% hotter than it is now. What would you expect the average temperature of the earth to be in Celsius? Hint: work in the absolute scale and then change to Celsius   Question 2 options:   1°C   33 °C   42 °C   17°C

Q: A 112 g block of metal at 225° C is dropped into 250 g of water with a temperature of 25.0° C. The…

A: The 112 kg block of metal is at a temperature of 225 C, while the 250 g water is at a lower…

Q: A nurse measures the temperature of a patient to be 40.7°C (a) What is this temperature on the…

A: (a) The temperature in the Fahrenheit scale is 105.26 0F,

Q: Which of the following formulas relating temperatures on the Celsius and Fahrenheit scales is…

A: Given that: TC is the temperature in Celsius. TF is the temperature in Fahrenheit.   It is required…

Q: 9.3°C . At what rate in watts must the person transfer thermal energy to reduce the the body…

A: Given Mass of person m =60 kg Body initial temperature = 39.3 0 C FFinal temperature = 370 C TTime…

Q: 13° below zero on the Celsius scale is what Fahrenheit temperature? Express your answer using two…

A: Given: Part A: Reading on Celsius scale: -13∘C Part B: Reading on Fahrenheit scale: -13∘F

Q: Ahmed places four different materials at the same temperature onto a hot plate to find out which…

A: If conductivity of the material is more then it conducts heat at a faster rate. If a material have…

Q: A 0.233 kg piece of pure metal is heated to 100 degrees Celsius and then placed in an aluminum can…

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Q: The temperature of a iron bar rises by 10.0°C when it absorbs 2.35 kJ of energy by heat. The mass of…

A: Thank you 😊

Q: A bottle is completely filled with gasoline. How much of the gasoline is lost from the container,…

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Q: At what temperature will the reading on the Celsius scale be identical with the reading on the…

A: The temperature conversion from degree Celsius to Fahrenheit scale is given by, 1 Co=59(1 Fo-32)…

Q: The coefficient of linear expansion for a certain metal is 19 x 10-6 per degree Celsius. A 2.0…

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Q: Using the data in the table, determine how much energy is needed to change 10.0 kg of liquid X at…

A: The heat energy required to raise the temperature of the liquid to the boiling point is,

Q: A fixed mass of an ideal gas having a volume of 2500 cm³ at 20°C and absolute pressure of 65 atm…

A: Given: Volume of ideal gas of fixed mass  V1 =2500cm3 at 20 oC T1=20 oC=20+273=279 K Absolute…

Q: The temperature in this room is 72 F. The temperature outside the building is 20 F. What is the…

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Q: A container of hot water from a temperature of 25 ° C to 80 ° C. What is the magnitude of the change…

A: A container of hot water from a temperature of 25 ° C to 80 ° C. What is the magnitude of the change…

Q: A nurse measures the temperature of a patient to be 41.5°C. (a) What is this temperature on the…

A: (a). 41.5°C on the Fahrenheit scale is

Q: A 0.300 kg aluminum container in a calorimeter is at 10.0 Celsius. 0.200 kg of water at 70.0 Celsius…

A: Given, Mass of aluminum mal = 0.300 Kg Initial temperature of aluminum = 10C∘ Mass of water m =…

Q: A 10.0 g rock sample has a temperature of 120 Celsius and was dropped to a 30 g Al calorimeter which…

A: Given The mass of the rock sample is mr=10 g. The initial temperature of the rock sample is…

Q: Ice melts to liquid water at O.0°C and it absorbs 0.334kJ of heat per gram. Suppose the heat needed…

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Q: The temperatures shown in the figure have been determined via 2-dimensional finite difference…

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Q: You lower the temperature of a sample of liquid carbon disulfide from 80.1 °C until its volume…

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Q: Question 15 The rate at which an object's temperature changes is proportional to the difference in…

A: We can use Newton's Law of Cooling. The solution for differential equation of Newton's Law of…

Q: At 30°C, a brass cube has an edge length of 17 cm. What is the increase in the cube's surface area…

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Q: If you have a mass of 55 g of ice that goes from – 10 oC to water vapor at 120 oC. (10 minutes) a-…

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Q: The oil in an automobile is used to lubricate internal engine parts and keep these parts clean. Oil…

A: The Fahrenheit freezing point of water is 320  F and it's boiling point is 2120 F.    2120F - 320F =…

Q: Space invaders land on earth. Ôn the invaders' temperature scale, the ice point is at 29 °1 (I =…

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Q: uminum rods are used to make a picture frame. One rod is 55.00 cm long when it is 14.00°C. However,…

A: Lo = 55 cmTi = 14 °CTf = 50 °CNote:- α = 23.5 x 10-6 /°C = linear thermal expansion coefficient for…

Q: For each of the following temperatures, find the equivalent temperature on the indicated scale. (a)…

A: (a) Celsius scale to Fahrenheit scale conversion is 95T0C+32=T0F 95-2100C+32=T0FT0F=-346 0F     (b)…

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Q: I am very hungry, so I need to cook myself some ramen on the stove. I fill up a pot with 2 kg of…

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Q: You have 975 grams of liquid water in a 275 gram glass container. Initially, the water and the…

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Q: the following temperatures, find the equivalent temperature on the indicated scale. (a)    −221°C…

A: the equivalent temperature on the indicated scale.

Q: (a) What is the temperature -62.0°C on the Fahrenheit scale? (b) What is the temperature 140°F on…

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Q: A gas exerts a pressure of one atmosphere at standard temperature (273 K). At what value should the…

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Q: 600g of ice at -8°C is put inside a calorimeter filled with 4000 g water initially at 20 °C. What is…

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Q: = 2m Three liquids 1, 2 and 3 of masses m, = m, m, and m, = 3m are at temperatures of 10°C, 18°C and…

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Q: A 5.0kg pan of water has an initial temperature of 15 degrees Celsius to bring to a boil.  How much…

A: The mass of pan of water (m),

Q: A person wants to cool down her bath water so she does so by adding 5.0 Kg of ice at 0°C to 75.0 Kg…

A: Given, Mass of ice,m1=5 kg Temperature of ice,T1=0°C Mass of water,m2=75 kg Initial temperature of…

Q: The Eiffel Tower in Paris is approximately 300 m tall and is composed of iron (x= 11 x 10-6c-1). How…

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Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.