17. Select ALL of the following that are scales for measuring temperature. O Celsius grams O kelvin O meters O Fahrenheit

Q: How much heat must be removed from 1.96 kg of water at 0 °C tomake ice cubes at 0 °C?

A: Mass ,m=1.96 kgLatent heat of fusion of ice,L=336000 J/kFind heat Removed ,QNow,Heat removed,Q=mL…

Q: How much heat is needed to melt 28.20 kg of silver that is initially at 21 ∘C?

A:

Q: 15. Compute the change in temperature if 3000 Joules of heat are added to a 10-kg sample of dry air…

A:

Q: 6. Calculate the heat transfer of the following a. 2.4 kg of water to vapor

A: Mass of water, m = 2.4 kg Specific heat of water, s = 4200 J⋅kg-1⋅K-1 Temperature of water, Ti =…

Q: 10. A 0.400-kg of ice is initially at temperature of –12.0 °C. How much heat is required to melt…

A: In the process of melting of ice, two steps occur-Firstly the ice is heated to temperature 00 C and…

Q: 9. In an experiment, a 0.220-kg piece of ceramic superconducting material at 15 °C is placed in…

A: The equation for the heat transfer is given by, Here, m, c and ΔT represent the mass of the ceramic…

Q: a 355ml cup of hot chocolate has an inital temperature of 49 degrees C.  How may Calories of thermal…

A:

Q: 48. Go Two bars of identical mass are at 25 °C. One is made from glass and the other from another…

A: initial temperature, Ti =25°C specific heat of glass, c = 840 J/kg°C Final temperature of glass, Tf…

Q: How is temperature measured? Describe the physical quantities of temperature?

A: Temperature of an object can be measured by using thermometer. There are many temperature scales…

Q: To sterilize a 20.0-g glass baby bottle, we must raise its temperature from 17.0°C to 95.0°C. How…

A:

Q: How much heat in kcal must be added to 0.57 kg of water at room temperature (20°C) to raise its…

A:

Q: A baseball with mass 0.13 kilograms and speed 48.8 m/s is caught. If all of its kinetic energy is…

A: m = 0.13 kg v = 48.8 m/s c = 1000 J/kg.0c = ?

Q: How would you convert 15.8 degrees Celsius to Kelvin?

A: Given temperature of a body = 15.8 °C We have to convert it into kelvin

Q: How many joules of heat does it take to melt 113 grams of ice that has an initial temperature of -10…

A: When a substance is heated it leads to an increase in temperature of the substance. This leads to…

Q: 8. If 343 kcal is applied to a 5 kg slab of asphalt that starts at 25°C, what will its final…

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

Q: 4. A 100-g mass of an unknown material at 100°C is placed of 60-g mass that contains 150 g of water…

A: GivenMass of unknown material, mu=100 gTemperature of unknown material, Tu=100°C=100+273=373 KMass…

Q: 1. Liquid nitrogen has a boiling point of -195.81°C at atmospheric pressure. Express this…

A: Write the variable with the given values.

Q: 10. A 0.350-kg of ice is initially at temperature of –11.0 °C. How much heat is required to melt…

A: The specific heat of ice is, The latent heat of fusion of the ice is, The mass of the ice is, The…

Q: What is the rate of heat conduction through the 3.85-cm-thick fur of a large animal having a 2-m2…

A: Given,  Thickness, L = 3.85 cm = 0.0385 m Surface area, A = 2 m2 Animal skin temperature,…

Q: 10. A 0.300-kg of ice is initially at temperature of -8.0 °C. How much heat is required to melt…

A: The heat required to melt the ice will be equal to heat required to convert ice to 0°C plus latent…

Q: Define absolute temperature.

A: If the temperature of an object is measured relative to absolute zero, then the temperature will be…

Q: If the specific heat of pure liquid substance A is 9.167 J/kg.oC, find the amount of heat a 5 kg of…

A: Given: Mass of substance, m = 5 kg Specific heat of substance, S = 9.167 J/kg- °C change in…

Q: Calculate the air temperature in degrees kelvin if the speed of sound is 357.3 m/s

A:

Q: A student conducting an experiment needs to convert 35.7°C to Farenheit. What computation should the…

A: (A) Given: The temperature in Celsius is 35.7°C. Calculation: Write the expression for the…

Q: How much heat energy is needed to change2.4-kg of water (4186J/kg°C) from 5°C to 25°C? O= mC AT %3D

A: The heat required can be given by Q=mc∆T

Q: 9. 30g of Cu pellets are removed from a 300°C oven and dropped into 100mL of water at 20.0°C in an…

A: Given data: The specific heat of copper (C)= 386 J/Kg.K The specific heat of water (S) = 4186 J/KgK…

Q: 3) How much heat energy is needed to change2.4- kg of water (4186J/kg°C) from 5°C to 25°Q m C AT

A: When heat energy is supplied to or absorbed from an object , the temperature of the object will…

Q: Determine the amount of heat needed to completely transform 1 g of water at 15°C to steam at 115°C.

A:

Q: To sterilize a 25.0-g glass baby bottle, we must raise its temperature from 24.0°C to 95.0°C. How…

A:

Q: 15. Heat transfer in calorimetry is always: O From cold to hot In the direction of specific heat O…

A: The transfer of Heat always occur from Higher Temperature Body to Lower Temperature Body So Heat…

Q: Two KJ of heat energy is added to a 0.88 Kg glass jar at 20 oC, and its temperature is found to rise…

A: Mass of glass =0.88kg Initial teprature = 20°C Final temperature = 28°C Heat added =2kj

Q: A 95.0 g sample of metal is warmed 26.0 degrees * C when 65.0 calories is added. What is the…

A: Given: The mass of the metal is 95 g. The increase in the temperature is 26°C. The heat added to the…

Q: The air inside a hot-air balloon has an average temperature of79.2 °C. The outside air has a…

A: From an ideal gas equation, Here, P, V, n, R and T represent the pressure, the volume, the number…

Q: One liter of a certain gas is heated from 25 degrees C to 1000C. What is the final volume?β= 950…

A:

Q: 10) The temperature of a rigid (i.e., constant-volume), sealed container of gas with pressure 3 Pa…

A:

Q: How many calories of heat are needed to convert a kilogram of water at 20 C to steam at 120 C?…

A:

Q: How many degrees Celsius is 56.37 Fahrenheit (do not use units)

A: Converting Fahrenheit to degrees Celsius :   56.37 0F - 32×59 = 13.54 0C

Q: 6. Calculate the heat transfer of the following b. 6.2 kg oflead to water

A: Given data :mass of lead, m=6.2 kg

Q: How much heat must be supplied to a 325.0 g aluminum pan to raise the temperature of the pan from…

A:

Q: To sterilize a 50.0-g glass baby bottle, we must raise its temperature from 21.0°C to 95.0°C. How…

A:

Q: Briefly explain why 2° C water cools you off faster than 2° C air.

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Q: Estimate the heat required to heat a 0.15-kg apple from 12 °C to36 °C. (Assume the apple is mostly…

A: The expression for the heat absorbed by  the substance is Q=mcT-T0 here, m is the mass of apple, T0…

Q: 2. To sterilize a 50.0-g glass baby bottle, we must raise its temperature from 22.0 °C to 95.0 °C.…

A: The heat required to raise the temperature of a body from T to T' is given as Q= ms(T'-T) . Where…

Calorimetry

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