The cooling system in an automobile holds 11.1 x 103 g of ethylene glycol antifreeze. How much energy is absorbed from the engine when the temperature of the ethylene glycol goes from 20.0°C to 100.0°C? The specific heat capacity of ethylene glycol is 2.42 J/(g-*C). Round your response to 3 significant digits. Type your answer...

Q: Calculate the kinetic energy of a 0.16 kg baseball moving at a speed of 42.0 m/s. Round your answer…

A: The objective of this question is to calculate the kinetic energy of a baseball given its mass and…

Q: An adult eats food whose nutritional energy totals approximately 2100 CalCal per day. The adult…

A: Given nutritional energy = 2100 cal Calories burnt = 1800 cal

Q: Calculate the amount of heat needed to boil 32.2 g of benzene (CH), beginning from a temperature of…

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Q: If 281.9 g of water at 13.4 °C absorbs 12.28 kJ of heat, what is the final temperature of the water?…

A: Answer = 23.8 0C

Q: Please find bolded info Q (water) = 4.186 Unknown #: III H = q  q= mass x specific heat (cs) x…

A: Water Data: Mass of calorimeter (mass of 1 styrofoam cup): 12.5 g Mass of calorimeter + water: 27.67…

Q: Specific Heat Metal (J/g°C) Calcium 0.647 Iron 0.449 Silver 0.235 Gold 0.129 In joules, how much…

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Q: How much heat was absorbed (in J) if a 35.0 g sample of an alloy with a specific heat of 0.189 J/g…

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Q: 125 mL of H20 is initially at room temperature (22.0°C). A chilled steel rod at 2.0°C is placed in…

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Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

A: Given mass (m) = 3.00 kg specific heat = 4.18 J/g-K heat (q) = 127 kJ Temperature (T1) = 25.2°C

Q: Calculate the heat in kcal if a medium pancake produces enough energy to heat 2500. grams of water…

A: The specific heat of water states that 1.00 cal of heat energy will be required if the temperature…

Q: Decide how the objects in the following table would be listed, if they were listed in order of…

A: Kinetic energy is directly proportional to mass of the object and square of velocity of the object.…

Q: Aluminum has a specific heat of 0.902 J / 9•°C. How many joules of heat are required to change the…

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Q: Calculate the amount of heat needed to boil 22.1g of methanol (CH3OH), beginning from a temperature…

A: We know that…

Q: The specific heat capacity of 304 stainless steel is 0.502 J/g "C. How much energy does it take to…

A: Given :- Mass of stainless steel = 1.375 kg = 1375 gram Specific heat of stainless steel = 0.502…

Q: Use the heat equation to calculate the energy, in joules and calories, for each of the following…

A: The  heat needed to change the temperature of any substance is connected with specific heat capacity…

Q: Cup + Water (g) 103.4g Cup 1.6g Water ? Initial Temp 19.8°C Final Temp 27.6°C Change in Temp For the…

A: We have given that  Cup + water = 103.4g  Cup = 1.6g  Water  = (Cup+ water) - ( Cup)              =…

Q: How much heat was absorbed (in J) if a 10.2 g sample of an alloy with a specific heat of 0.319 J/g…

A: Specific heat capacity :- The amount of heat required to rise the temperature of one gram of a…

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 225 g of sample of aluminum was heated to 125.5 oC, then placed into 500.0 g of water at 22.5 oC (…

A: Given information:Mass of sample of aluminum = 225 gMass of water = 500.0 gInitial temperature of a…

Q: Calculate the AE for a process in which a gas compresses from 5.0 L to 0.75 L at a constant pressure…

A: Pressure = 1.65 atm

Q: For lunch, a patient consumed 3 oz of skinless chicken, 3 oz of broccoli, 1 medium banana, and 1 cup…

A: Skin less chicken 3oz (110) + broccoli 3oz(30) + 1medium banana(110) + 1cup of non fat milk (90).…

Q: What is the change in internal energy in joules when a system releases 154 J of heat and does 125 J…

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Q: Specific Heat Metal (J/g°C) Calcium 0.647 Iron 0.449 Silver 0.235 Gold 0.129 In joules, how much…

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Q: A piece of metal weighing 83.60 g was heated to 99.6°C and then put into 41.90 g of water (initially…

A: Introduction: Specific heat: The quantity of heat required by a 1mole of substance to raise the…

Q: The combustion of 4.00 grams of milk in a bomb calorimeter resulted in a temperature increase of 3.4…

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Q: certain mass of substance 10 releases 3.19 kJ of energy.  If the initial temperature was 91.8  and…

A: q = mc∆T  q is the heat ,m is the mass, c is the specific heat, ∆T = Change in temperature  q =…

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: The energy needed to keep a 75-watt lightbulb burning for 1.0h is 270kJ. Calculate the energy…

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Q: cy. What is the final temperature of the metal?

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Q: Consider the balanced thermochemical equation given below: 4 NH3(g) + 5 02(g) -* 4 NO(g) + 6 H20(g)…

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Q: 17.3 g of an unknown metal cools from 42 \deg C to 23 \deg C and loses 223.5 J of heat. What is the…

A: The mass of the unknown metal =17.3 g The initial temperature = The final temperature = The heat…

Q: The specific heat of lead is 0.129 J/g-oC. How many joules of heat is required to raise the…

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Q: A metal with a specific heat of 0.900 J/g °C requires 1,000 J of heat to raise the temperature (the…

A: Let suppose mass of metal is m gram. Given data is specific heat capacity=.9J/g.degree celsius Heat…