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Q: What are the benefits of the high specific heat of water?
A: Specific heat is defined as the amount of heat needed to increase the temperature of unit mass of a…
Q: Convert 94 °F into °C.
A: Given Data:- Temperature in Fahrenheit scale is F=94°F We have to calculate the given temperature in…
Q: What is meant by the terms of thermal expansion and thermal conductivity?
A: Thermal conductivity:
Q: How many kilocalories of heat are required to heat 750 g of water from Select the correct response:…
A: Required Heat Required
Q: Is it possible to heat a room by means of temperature?
A: if room is heated using any mechanical instrument (Blower for raising the temperature, AC for…
Q: How does specific heat of metal compare to that of water?
A: The expression to determine the specific heat will be,
Q: How much heat is required to change 472 g of ice at -11°C to steam at 106°C? cice = 2090 J/kg C c…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: Data and Results Initial Length Initial reading of micrometer caliper Final reading of micrometer…
A: Initial length (L) = 700 mm Initial reading of micrometer caliper = 0 mm Final reading of the…
Q: 0.0055 mol of gas undergoes the process shown in (Figure 1).
A: Given that: n=0.0055 mole Pi=3 atm= 3×1.01×105=3.03×105 PaVi=100 cm3=100 ×10-6 m3Pf=1 atm=1.01×105…
Q: Temperature, T | Specific heat, (°C) J
A: GivenAt temperature T1=22°specific heat cp=4181 J/kg-°Cand At temperature T2=42°specific heat…
Q: How does the kind of material of the calorimeter affect the cooling of the liquid samples?
A: The change in temperature of the liquid is dependent on the material of the calorimeter. A liquid…
Q: heat and temperature are synonyms True False
A: In this question they have asked that heat and temperature are synonyms or not Heat is the energy…
Q: Using own words, discuss latent heat.
A: The amount of heat required to change the phase of a substance at constant temperature per unit mass…
Q: Calculate the specific heat of steel if 5.53 x 107 J is required to raise the temperature of 286 kg…
A:
Q: During the winter freeze of last February 2021 damage occurred to a plant at temperature of 10!F…
A: We know, t°F can be converted to Kelvin(K) by following formula, t°F = {(t − 32) × 5/9 + 273.15} K
Q: A 0.65kg sphere at 362K is dropped intoa thermally insulated Container with I kg of cwater at 30ok.…
A: mass of sphere = 0.65 kg temperature of sphere = 362 K mass of water = 1 kg temperature of water =…
Q: Convection The exterior walls of a house have a total area of 212 m² and are at 11°C and the…
A:
Q: Calculate the total heat required to change 10Kg of ice at 0℃ into water at 50℃.
A: Given data: Mass (m) = 10 kg Initial temperature (Ti) = 0°C Final temperature (Tf) = 50°C Required:…
Q: If 100 grams of water is raised to the same amount of temperature, then calculate the heat needed in…
A: The heat required to increase the temperature, from zero to 100°c is given by the mathematical…
Q: A sample of nitrogen gas undergoes an adiabatic expansion. The initial pressure and volume of the…
A:
Q: When exercising in the heat: O A. It is especially important to stay hydrated O B. You should wear…
A: When exercising in the heat, option A that is to be hydrated is true because of the heat that…
Q: Distinguish between a calorie and a Calorie?
A: Distinguish between a calorie and a Calorie is given below:
Q: Find change in Gtrofy cn J/k after ice hoe melted ond water is heated to 25% ond festly a sky Llck…
A: Mass of ice block m=5 Kg, Initial temperature of iceT1=-5°C=268 K Final temperature of water…
Q: Knowing the direction of heat flow, explain why if you leave a hot bowl of soup out in the open on…
A: In thermodynamics we have system and surroundings. System is the area we are focus to study.…
Q: Compare the amount of heat energy required to raise the the temperature of 1 kg of water and 1 kg of…
A: Given data: The mass of water is mw=1 kg. The mass of iron is mi=1 kg. Change in temperature is…
Q: Which temperature scale has no negative temperatures?
A: Temperature scales are used to measure degree of hotness or coldness of a body. There are different…
Q: "1 The intrinsic impedance of a medium is given by impedance in free space is: Hint: -8.854x10" and…
A: Given data, Permittivity of free space ε0=8.85×10-12. Permeability of free space μ0=4π×10-7
Q: Specific heat of ideal gas depend on its?
A: specific heat : it is amount of heat required for a unit mass of body to raise the temperature by 1…
Q: Which term best describes the predictable hourly temperature change over a day?
A:
Q: s. Brass piece with eter. Calculate the
A: Given: T1=100oC T0=20oC Tf and T0 will be final and initial temperature of Cu and H2O.
Q: Conversion from Fahrenheit to Celsius/centigrade?
A: Given: Conversion from Fahrenheit to Celsius/centigrade?
Q: Mechanical energy is converted into heat energy when
A: mechanical energy can be converted entirely into heat Complete conversion of mechanical energy into…
Q: Specific heat of ideal gas depends on its?
A: Specific heat is the amount of the heat required to raise the temperature of the unit mass of a…
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