If 1.42 kcal of energy is required to raise the temperature of a 190 g sample of pure iron, by how many degrees will the temperature of the iron increase? (The specific heat capacity of iron is 0.45 J/g ºC

Q: 1. If a 100-kg sample of aluminum at 25.0 °C is heated with 500 kJ of heat energy, what will be the…

A: The heat absorbed by the aluminium is given by: where m= mass of metal = 100 kgIni q= total heat…

Q: If 1495 J of heat is needed to raise the temperature of a 375 g sample of a metal from 55.0°C to…

A: Heat taken of given = m.s.∆T

Q: A 55 kg block of metal has an original temperature of 15.0°C and a specific heat capacity of 0.45…

A: Specific heat capacity (C) =       Q                                                       m ( T2…

Q: A sample of aluminum metal absorbs 9.86 J of heat, upon which the temperature of the sample…

A:

Q: How much heat is required to raise the temperature of a sample of copper from 0°C to 55° C, if the…

A: Given that : Mass (m) = 67 g Change in temperature ∆T = 55°C - 0°C = 55°C Specific heat of copper…

Q: ter by 10.0 C? The heat capacity of water is 4.185 J/g C

A: Energy is defined as the ability to do work. Energy can be found in many things and can take…

Q: 5. The specific heat of aluminum is 0.89 J/g.°C. How much heat is required to raise the temperature…

A: Heat required to raise the temperature can be calculated using the specific heat capacity of…

Q: A sample of aluminum metal absorbs 9.86 J of heat, upon which the temperature of the sample…

A: Using the following equation, the mass of the metal is calculated.

Q: The specific heat of a certain type of cooking oil is 1.75 J/ (g.ºC). How much heat energy is needed…

A:

Q: The specific heat of a certain type of cooking oil is 1.75 J/(g-°C). How much heat energy is needed…

A:

Q: If 1495 J of heat is needed to raise the temperature of a 317 g sample of a metal from 55.0°C to…

A: The specific heat capacity is given as,

Q: How much energy is gained by copper when 68.4 g of copper is warmed from 13.4 °C to 78.4 °C? The…

A: The amount of heat absorbed (or released) by a fixed amount of a substance to change its temperature…

Q: how much heat is released when 51.1 g of copper cools to 75.0°C from 58.9°C given the specific heat…

A: Q = m . s . (T1 - T2)

Q: How much heat is needed to raise the temperature of 13.0g of iron from 19.00C to 100.00 °C? The…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: A 15.0 gram lead ball at 25.0°C was heated with 40.5 joules of heat. Given the specific heat of lead…

A: The change in temperature of the lead ball can be calculated by equation (1). where q is the heat…

Q: How much energy is required to heat 120.0 grams of water from 2.0oC to 24.0oC? The specific heat of…

A: Given: mass of water, m=120.0 ginitial temperature of water, T1 = 2.0∘CFinal  temperature of water,…

Q: The specific heat of a certain type of cooking oil is 1.75 J/(g-°C). How much heat energy is needed…

A: Given, Specific heat capacity, c = 1.75 J/g oC Mass, m = 2.59 Kg = 2590 g Change in temperature =…

Q: The specific heat of a certain type of cooking oil is 1.75 J/(g-°C). How much heat energy is needed…

A: Given: Specific heat of oil = 1.75 J/goC Mass of oil = 2.92 kg Initial temperature = 23oC Final…

Q: If 801 J of heat is available, what is the mass in grams of iron (specific heat = 0.450 J/g•°C) that…

A: Given,  specific heat = 0.450 J/g.oC heat = 801 J , mass = ? , ∆T= 120°C - 22.5°C = 97.5°C

Q: The specific heat of a certain type of cooking oil is 1.75 J/(g-°C). How much heat energy is needed…

A:

Q: A 534.2 g sample of water is subjected to a temperature change of -67.86 °C. The specific heat…

A: Given,  Mass of water in g = 534.2 g  Change in temperature = ΔT = -67.86 0C  Specific heat capacity…

Q: Which of the following would show the largest temperature change upon gaining 200 J of heat? (s is…

A: The heat is given as the following formula: Q=m×specific heat capacity×∆TQ=Heatm=mass of…

Q: A 45g silver spoon (specific heat 0.24 J/g.°C) at 25 °C is placed in 180 g of coffee at 95 °C and…

A: The final temperature of the spoon and coffee will be same.  we know , Heat = ms∆T(m is…

Q: 6.00 J of heat is added to 10.00 g of gold, which is initially at 25°C The heat capacity of gold is…

A:

Q: The specific heat of a certain type of cooking oil is 1.75 J/(g-°C). How much heat energy is needed…

A: The specific heat of cooking oil is = 1.75 J/(g.oC) The mass of cooking oil is = 2.62 kg The…

Q: A 15.0 gram lead ball at 25.0°C was heated with 40.5 joules of heat. Given the specific heat of lead…

A:

Q: 1. If 10 g of water at 52oC and 25 g of water at 10oC were mixed in an insulated container, what…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: The specific heat capacity of copper metal is 0.385 J/g · K. How much energy is required to heat 205…

A: The energy required to heat a solid metal is given by  Q = mCΔT  where m = mass of metal  C =…

Q: How much heat energy is required to raise the temperature of 0.366 kg of copper from 23.0 C to 60 C?…

A: The mass of copper is = 0.366 kg The raise in temperature is = 60-23 = 37oC The heat capacity of…

Q: How much heat has to be added to 513 g of copper at 22.3°C to raise the temperature of the copper to…

A:

Q: Calculate the amount of heat (in J) required to raise the temperature of 38 g of iron from 26°C to…

A: q = mc∆T  q is the amount of heat energy required  m is the mass of substance  c is the specific…

Q: How much heat is required to raise the temperature of 25g of water from 25.0°C to 30.0°C? The…

A: Mass of water, m = 25 g Specific heat of water, Cs = 4.184 J/g °C Initial Temperature, Ti = 25 °C…

Q: What amount of heat is needed to raise the temperature of a 12.7 g piece of aluminum (specific heat…

A: Given that: mass of aluminum = 12.7 g initial temperature, T1 = 23.5 °C  final temperature = 72.0°…

Q: A 102g piece of silver with heat capacity 0.235 J/gºC absorbs 56.7 J of heat, if its initial…

A: The equation is,

Q: 9. If 294 J of heat were transferred to a 10.0 g sample of silver at 25 oC, what is the final…

A:

Q: 1. A 15.75-g piece of iron absorbs 1086.75 joules of heat energy, and is temperature changes from…

A: Since you have posted multiple questions, we will solve only the first question for you according to…

Q: How much energy is lost when 50 g of iron cools from 45°C to 15°C? (specific heat capacity of iron =…

A: The relation between the amount of heat gained or lost (q) by a metal in a chemical process and the…

Q: • The temperature of a 35.2 g sample of iron increases from 23.7 °C to 29.5 °C. If the specific heat…

A: Given:: Mass of Fe, m=35.2 g  Initial, T1=23.7℃ = (23.7 +273) K=296.7℃ Final, T2= 29.5 ℃= (29.5+273)…

Q: How much heat energy is required to raise the temperature of 0.368kg of copper from 23.0 °C to 60°C?…

A: In the given question, the energy required to raise the temperature of 0.368 kg of copper from 23.0…

Q: If 901 J of heat is available, what is the mass in grams of iron (specific heat = 0.45 J/g･°C) that…

A: Given data: Heat = 901 J Specific heat = 0.45 J/g.℃ Initial temperature = 22.5 ℃ Final temperature =…

Q: 4. A sample of aluminum metal absorbs 9.86 J of heat, upon which the temperature of the sample…

A: Please find your solution below :

Q: The temperature of a 15-g sample of lead metal increases from 22 °C to 37 °C upon the addition of…

A: Heat capacity is the amount of heat required to raise the temperature of a substance by 10C.…

Q: If 1495 J of heat is needed to raise the temperature of a 357 g sample of a metal from 55.0°C to…

A:

Q: How much heat must be added to a 38-g sample of aluminum to increase its temperature by 250.0°C? The…

A: • The values provided in the question are:-   i) Mass of a sample of aluminium, m = 38 g  ii)…

Q: The specific heat of a certain type of cooking oil is 1.75 J/ (g.°C). How much heat energy is needed…

A: We can solve the problem from the following formula : If we consider Heat required = q, then : q = m…

Q: The specific heat of a certain type of cooking oil is 1.75 J/(g-°C). How much heat energy is needed…

A: Solution - According to the question - Given values are - M = 1.75 J T = (191-23) = 168 Formulas -…

Q: If 801 J of heat is available, what is the mass in grams of iron (specific heat = 0.450 J/g °C) that…

A: For the first question simply it follows the  q= ms∆t equation.   For the second one it is the case…

Q: The specific heat of a certain type of cooking oil is 1.75 J/(g-°C). How much heat energy is needed…

A:

Q: When 20.00 g of copper at 450.0 degrees C has 300.0 J of heat removed from it, what is the final…

A: Due to the liberation of heat temperature of copper decreases . As the heat is liberated we…

Q: A 27.5g piece of aluminum sits in a room and cools.  It loses 6120.0 J of heat. If the initial…

A: Mass of Aluminum piece = 27.5 gHeat loose = - 6120 JInitial Temperature = 157.3°CFinal Temperature =…