Find the heat of metal and the specific heat capacity (below are the values) Mass of metal 23.2038g volume of water 100.0 mL Initial temperature of water 25.01 degrees Celcius Initial temperature of Metal 200.00 degrees celcius Max final temperature of water and metal 28.75 degrees celcius mass of water 99.71g change in temperature for water 3.74 degrees celcius Heat of water 156 Joules Change in temperature for metal -171.25 Degrees celcius

Q: A 110.0-g sample of a gray-colored, unknown, pure metal was heated to 92.0 oC and put into a…

A: Assuming specific heat of metal is C. Since all the heat released by metal in reaching the final…

Q: What is the specific heat of a 88.51 g piece of an unknown metal that exhibits a 45.2°C temperature…

A: The amount of heat required to increase the temperature of one kilo gram of a substance by one…

Q: What is the specific heat of a 1,500.00 gram sample of wood that absorbs 67,500 Joules of heat…

A: The given data contains, mass = 1500 g. Heat = 67500 Joules.

Q: What is the specific heat of a 66.51 g piece of an unknown metal that exhibits a 45.2°C temperature…

A: The relation between specific heat and heat energy is given by q = m * C * ΔT Where q = heat energy…

Q: A chunck of lead at 91.7 degrees celcius was added to 200.0 g of water at 15.5 celcius. the specific…

A: Given:Specific heat of water = 4.18 J/goCspecific heat of lead = 0.129 J/goCInitial Temperature of…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 886.0 g sample…

A: The heat (q) absorbed or evolved can be calculated by the mass (m) of the compound, temperature…

Q: A 205 g sample of gold at some temperature was added to 22.3 g of water. The initial water…

A: Since the temperature of the water is increased, water has received heat and gold has emitted heat.…

Q: experiment shows that 57. kJ of heat are needed. What can the chemist report for the specific heat…

A:

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 267.0 g sample…

A: Mass of substance = m = 267.0 g Change in Temperature( ΔT)  = 7.3 - (-5.2) = 12.5 °C = 285.5 K Heat…

Q: A 124.5 g sample of an unknown metal absorbs 1276.25 J of heat, upon which the temperature of the…

A: Given: The mass of the metal sample = 124.5 g The amount of heat absorbed by the metal = 1276.25 J…

Q: A  55.2 g piece of metal has a temperature of 90.4 °C before being placed into 102.5 g of water at…

A:

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 674.0 mg sample…

A:

Q: In an experiment a group gathered the following data: Mass of test tube (g) 21.3 Mass of test…

A: Mass of test tube (g) 21.3 Mass of test tube and metal (g) 52.7 Mass of beaker (g)…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 576.0 mg sample…

A: Given that, for a 576.0 mg of pure substance, 10.1 J of heat is required to raise the temperature…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 165.0 g sample…

A: We have been given initial temperature, final temperature, mass of sample and heat required to raise…

Q: The table lists the specific heat values of several substances. Substance Specific heat (cal/g.°C)…

A: Heat energy is given by q = m * C * ΔT where q = heat energy m = mass of the substance C = specific…

Q: What is the specific heat and average heat of unknown metal? Mass of metal: 10.52 Mass of water:…

A:

Q: We A chemist carefully measures the amount of heat needed to raise the temperature of a 310.0 mg…

A:

Q: A chemist carefully measures the amount of heat nee experiment shows that 205. J of heat are needed.…

A:

Q: An unknown solid substance weighs 227.0 g, and requires 3460 J to increase its temperature from…

A:

Q: I know the specific heat of a metal in J/gC. I know how to calculate the specific heat of the same…

A: The average specific heat is calculated by adding the specific heat of each trial and further…

Q: ist carefully measures the amount of heat needed to raise the temperature of a 0.85 kg sample of a…

A: Specific heat capacity is amount of heat required to raise the temperature of one gram of substance…

Q: A bag filled with lead shots is dropped from a height of h = 33.0 m. The total mass of the bag is m…

A: According to the law of conservation of energy, the total energy for a given isolated system remains…

Q: Metal Iron Copper Aluminum Mass of Metal 50.0 grams 50.0 grams 50.0 grams Initial Temperature of…

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

Q: What is the specific heat of a 76.01 g piece of an unknown metal that exhibits a 45.2°C temperature…

A: Consider the given information is as follows; Mass of unknown metal = 76.01 g Temperature change…

Q: A sample of water with a specific heat of 4.186 joules/gram is cooled from 45 degrees celsius to 25…

A: Given that, specific heat of water = 4.186 joules/(gram.oC) And the sample of water is cooled from…

Q: Calculate the energy required to heat 778.0 g of iron from -4.0 °C to 8.2 °C. Assume the specific…

A:

Q: You place a piece of unknown metal in the oven and heat it to 185°C.  You then place the metal into…

A: Given: Mass of metal = 346 g. Volume of water = 250 mL. Initial temperature of water = 24.1 oC Final…

Q: The amount of energy needed to heat 2.00 g mercury from 50.0°C to 85°C is 9.87 J. The specific heat…

A: Given: Mass of mercury=2.00 g Temperature change, ∆T=(85-50.0)°C=35 °C Heat needed q =9.87 J…

Q: A 115.0-g sample of a metal at 165.0 °C is added to 265.0 g of ethylene glycol (specific heat = 2.43…

A:

Q: The specific heat of a certain type of metal is 0.128 J/(g. C). What is the final temperature if 305…

A: The specific heat of the metal is = 0.128 J/(g.oC) The amount of heat added is = 305 J The initial…

Q: Q5 A metal object with a mass of 19 g is heated to 96 °C and then transferred to a calorimeter…

A: Given : mass of metal = 19 g = mM Initial temperature of the metal =  96°C = Tm mass of water = 75 g…

Q: A chunk of lead at 91.7°C was added to 400.0 g of water at 15.5°C. The specific heat of lead is…

A: Just apply  Heat given = Heat taken

Q: A metal cylinder has a mass of 100.00 g is heated to 95.50 Degrees Celsius and then put in 245.5 g…

A:

Q: A 69.3-g piece of metal at 82.3 °C is placed in 110 g of water at 21.3 °C contained in a…

A: Given,  Mass of metal = 69.3 g.  Mass of water = 110 g.  Initial temperature of metal = 82.3 °C…

Q: A hot 105.0 g lump of an unknown substance initially at 152.2 °C is placed in 35.0 mL of water…

A:

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 693.0 g sample…

A: given, the mass of the sample = 693.0 g the temperature rises from initial temperature, T1 = 17.1 oC…

Q: What is the specific heat of a 72.01 g piece of an unknown metal that exhibits a 45.2°C temperature…

A: Given data is  mass of sample = 72.01 g Temperature = 45.2 oC Heat absorbed = 1870 J Formula used…

Q: A block of aluminum of unknown mass has an initial temperature of 58.6°C. The aluminum is immersed…

A:

Q: A 100.0g sample of water at 25.30 degrees Celsius was placed in an insulated cup. Then 45.00g of…

A: Given that: Mass of water = 100.0 g Initial temperature of water = 25.30°C Mass of lead pellets =…

Q: The temperature of a sample of water increases from 20.0°C to 46.6°C as it absorbs 5650 J of heat.…

A: Given,  Initial temperature = Ti = 20.0 °C Final temperature = Tf = 46.6 °C Amount of heat absorbed…

Q: na calorimeter with 50.0mL of of 44.0°C. What's the specific he

A: Calculate the heat, which is transferred from metal to water.  Heat(Q) = [ m • s • ∆T ] + [ Cp • ∆T…

Q: A 32 gram piece of metal is heated to a temeprature of 100 degrees celcius and placed into water.…

A: The relationship between heat ( q ) , specific heat ( s ) and change in temperature ( ∆T ) is q =…

Q: An unknown metal has a mass of 61.3 g. When 672 J of heat Metal Specific heat (J/g C) are added to…

A: Given: Mass of metal = 61.3 g Heat added = 672 J Change in temperature = 24.4°C