How many joules of heat are absorbed then 35.7 grams of steam is heated from 115 degrees celsius  to 136 degrees celsius

Q: Calculate the amount of heat energy (in joules) needed to rase the temperature of 12.50 g of water…

A: Heat released or absorbed by an object is calculated using law if calorimetry. This law states that,…

Q: Air 1.01 J/g degrees Celsius Copper 0.385 J/g degrees Celsius NaCl 0.864 J/g degrees Celsius After…

A: Specific Heat Capacity is the amount of heat required to raise the temperature of 1 gram of…

Q: If the specific heat of water is 4.18J/g°C and 325J of heat is added to 56.75g of water, how much…

A: We have to calculate the temperature change when 325 J of heat is added to 56.75 g of water.Specific…

Q: A 100g sample of water at 25 degrees C is heated over a Bunsen burner until it nearly reaches…

A: Recall the following expression to calculate amount of heat (Q) that is required is as follows…

Q: To heat 100. g of solid aluminum, Al, from 25.0 oC to 150.0C requires ___ kJ of heat.The heat…

A:

Q: Water has a heat of fusion of 80.0 calories per gram .  If I have 8.62 grams of ice at its melting…

A: Answer

Q: Lead has a heat of fusion of 23.140 J/g, along with a specific heat of o.12928 J/(g °C) in its solid…

A:

Q: A 12.42 g of water releases 5239 J of heat. The initial temperature of water is 56.23 degrees…

A: Given data,  Mass of water (m) = 12.42 g  Heat released (q) = 5239 J  Specific heat of water (C) =…

Q: A 110.3 g piece of copper (specific heat 0.380 J/g*°C) is heated and then placed into 400.0 g of…

A: We have to calculate the initial temperature of Cu.

Q: The specific heat capacity of an unknown liquid is 0.32 J/kg K. The density of the liquid is 0.0321…

A: The density of the liquid is 0.0321 g/mL. The mass of the liquid is calculated as follows: mass =…

Q: What is the final temperature if 21.9 kJ of heat is added to 84.1 grams of water at 24 degrees…

A:

Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…

A:

Q: A 64.58 g sample of lead has an initial temperature of 21.34 °C. The specific heat of lead is 0.129…

A: Answer:1It is a 2 step process:Heating of solid Pb up to its melting pointMelting of solid lead

Q: The temperature of a 15.9 g sample of gold increases from 22.1 degrees Celsius to 30.6 degrees…

A:

Q: When 417 J of heat are added to 35.0 g of vinegar at 27 degrees Celcius, the temperature increases…

A: Specific heat is the amount of heat needed for one gram of a substance to increase its temperature…

Q: the specific heat of diethyl ether is 2.33 j/g celsius if 113j of heat raises the temperature of a…

A: Specific heat of diethyl ether = 2.33J/g°C Q = amount of heat released = 113J Mass = 12.5g Tf =…

Q: The specific heat capacity of liquid mercury is 0.14 J/g°C. How many joules of heat are needed to…

A: Option B is correct. ( 40J )

Q: you plan to melt some old gold jewelry so that you can make something new. when it is right at the…

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

Q: Calculate the heat lost by a 50.0g piece of copper metal that decreases it's temperature from 45°C…

A:

Q: The specific heat(c) of copper is 0.39 J/g °C. What is the temperature change(∆t) when 100 Joules of…

A:

Q: calculate the heat required to change the temperature of 15.0 g Fe from 18.5 celsius to 56 .8…

A: Heat required by compound is determined by the knowledge of its mass, its specific heat capacity and…

Q: heat. The initial temperature of water is 56.23 degrees celsius. Calculate the final

A: Heat (q) = ms.□T Where,  q = Heat = -523.9 J (negative sign is used as heat released)  m = mass of…

Q: how much heat is absorbed when 500g of copper (Cp=.385 j/g degrees celsius) changes from 25 degrees…

A: Mass of copper m = 500 gInitial temperature TInitial = 25°CFinal temperature TFinal = 35°CSpecific…

Q: The temperature of a 16.2g sample of gold increases from 20.5°C to 30°C. If the specific heat of…

A: Specific heat capacity is the amount of heat that is required to rise a temperature of 1 kg…

Q: Calculate the amount of heat energy (in joules) needed to raise the temperature of 48.0 g of water…

A: q = m × SH × ∆T  q = heat energy  m = mass of water  SH = specific heat of water  ∆T = change in…

Q: ) 100.0 g of 4.0°C water is heated until its temperature is 37°C. If the specific heat of water is…

A: Given datas ;  m = 100 g  Ti = 4°C  Tf = 37°C  c = 4.18 J/g.°C

Q: The temperature of the cooling water as it leaves the hot engine of an automobile is 240 °F. After…

A: First, the temperature values given in Fahrenheit is converted into Celsius as shown below,

Q: The specific heat of water is 4.184J/g°c. How many joules of heat will be removed from 2.00g of…

A: The amount of heat absorbed or released is related to specific heat capacity as,…

Q: If 3.00 kJ of heat is supplied to a 0.880 mol sample of solid copper at 25.0°C, what will the…

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: How much heat is gained by copper when 77.5g of copper is warmed from 21.4℃ to 75.1℃? The specific…

A: Given :Mass of Coper = 77.5 gInitial T = 21.4℃Final T =  75.1℃Change in T = delta T = T2 - T1…