Mass of Empty Calorimeter  is 7.73g, mass of calorimeter + water is 46.875g, mass of water is 39.145g, mass of metal is 6.354g, initial temperature of water is 20 degrees Celsius, initial temperature of metal is 100 degrees Celsius, Final temperature of calorimeter  is 21.5 degrees Celsius, T(T-Final  -  T-Initial) is 78.5 degrees  Celsius, q-calorimeter is 1841.29 J, Calculate specific heat c, of Metal.

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A: Mass of Zn = 66.79 g

Q: The following thermochemical equation is for the reaction of nitrogen(g) with hydrogen(g) to form…

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Q: A gas in a system has a constant pressure. The surroundings around the system lose 62 joules (j) of…

A: Internal energy may be defined as the total amount of energy present within a substance and it is…

Q: Mass of iron 64.8973 g Mass of water 61.9272 g Initial temperature of iron (boiling water Tm) 98.0…

A: Used thermal equilibrium concept.

Q: How do I calculate the final temperature of a mixture? Mass of empty cup and lid: 9.94 g  Mass of…

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Q: reaction for C,H, is 3) 12 CO, (g) + 6 H,O(1) + 6542 kJ and the heat produced from the burning is…

A: Final Temperature of water = 29.80°C

Q: Mass of hot water  89 g Mass of cold water  90 g T hot water  70 °C T cold water  27 °C T mixture…

A: Answer:- This question is answered by using the simple concept of calorimetry which states that heat…

Q: When NH3(g) reacts with N20(g) according to the following reaction, 107.3 kcal of energy are evolved…

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Q: During a lab, you and your partner observe the following chemical reaction: P CuSO, + Mg ---> MgSO,…

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Q: How much heat is given off to the surroundings when 7 g of aluminum reacts according to the…

A: The enthalpy of the reaction is considered as the state function that is it depends only on the…

Q: Calorimeter mass  162.2 g Mass of calorimeter + cold water 226.6 g Initial temperature of cold water…

A: Note - Since you have posted a question with multiple sub-parts, we are bound to solve only the…

Q: q= 4.184 heat energy in joules. Use the formula: q=(m)(c)(ΔT) where m=mass of water being heated in…

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Q: C. CALORIMETRY Mass of calorimeter, cup, and cover: Initial temperature of warm water: Mass of…

A: Mass of warm water alone = 145 gram Mass of warm ice alone = 20 gram Initial Temperature of ice Ti =…

Q: Based on the balanced thermochemical equation: 4 NO + 6 H2O → 4 NH3 + 5 O2   ΔH = +(8.880x10^2) kJ…

A: Given, 4 NO + 6 H2O → 4 NH3 + 5 O2   ΔH = +(8.880x102) kJ mass (in grams) of H2O are required to…

Q: If 10.27 kJ of heat is given off when 51.93 g of unknown acid condenses from vapor to liquid, what…

A: Condensation is a process of conversion of vapor to liquid. Enthalpy of condensation is the enthalpy…

Q: UNKNOWN NUMBER Your Data Partner's Data Mass (g) of water (g) S6.181 40.366 S4.573 43.050 Too.1 Mass…

A: 1.) ∆twater can be calculate d using teq and tw.  2.) ∆tmetal can be calculated using teq and tm .…

Q: Calorimeter mass  162.2 g Mass of calorimeter + cold water 226.6 g Initial temperature of cold water…

A: Mass of calorimeter = 162.2 g Mass of calorimeter + cold water = 226.6 g Mass of cold water = 64.4g…

Q: UNKNOWN METAL DATA: mass of unknown metal = 50.0g %3D initial temperature of unknown metal = 130-0C…

A: We are given mass of unknown metal(mw )=50.0 gminitial temperature(Tui)=130°Cmass of water in…

Q: complete the table using the information provided Mass of unknown metal (g) 20.13   20.13   Mass of…

A: The amount of heat transferred in a system is calculated as follows,…

Q: When methanol, CH3OH,CH3OH, is burned in the presence of oxygen gas, O2,O2, a large amount of heat…

A: A numerical problem based on the heat energy released, which is to be accomplished.

Q: In the laboratory a "coffee up" calorimeter, or constant pressure calorimeter, is frequently used to…

A: 66.29 g of zinc at 98.43 ◦C drops into 84.67 g of water at 23.26 ◦C. Final temperature of the…

Q: Mass of iron 64.8973 g Mass of water 61.9272 g Initial temperature of iron (boiling water Tm) 98.0…

A: Given: Mass of iron = 64.8973 g Mass of water = 61.9272 g Initial temperature of Iron (Boiling…

Q: Which of the following makes sense: When volume of a system is under constant pressure, which of…

A: The enthalpy change is defined as the internal energy change plus product of constant pressure and…

Q: Taro Peed Sarving Part C: Energy in Changes of State: C1. Mass of empty calorimeter cup with lid 6.…

A: We will use the formula q = mcΔT here where q = heat absorbed or released.  m = mass of the…

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A:

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A:

Q: 1.64 L of hydrochloric acid are mixed with 735 mL of ammonia in a calorimeter. The initial…

A: Solution - According to the question - Given - 1.64 L = 1.64 * 10000 = 1640 ml Total volume = 1640 +…

Q: In the laboratory a "ceffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A: Given that : Mass of zinc (mZn)= 69.11 gInitial temperature of zinc = 98.40°CMass of water (mwater)=…

Q: Coal gasification consists of the chemical transformation of solid coal into gas. The heating values…

A: Conversion of higher heating value to lower heating value formula [MJ/Kg] LHV =…

Q: When methanol, CH3OH,CH3OH, is burned in the presence of oxygen gas, O2,O2, a large amount of heat…

A: The combustion of methanol in the presence of oxygen can be expressed by the following chemical…

Q: en the thermochemical equation : O2(g) + O₂(g) Ⓡ2SO3(g), DH rxn= -198 kJ/mol, w much heat is evolved…

A: Given: 2SO2(g)+O2(g)→2SO3(g)   ∆Horxn=-198 kJ/mol Mass of SO2 is 600 g To find: Heat evolved

Q: Octane (C8H18) is a component of gasoline that burns according to the following equation:…

A: the enthlpy change during the combustion of 1 mole of the substance is known as enthalpy of…

Q: The heat involved in a temperature change can be calculated using the following equation. Q (heat)…

A: Given : Initial temperature of water = 20 oC Final temperature of water = 24 oC Mass of water = 50.0…

Q: Octane (112.224 g/mol) undergoes combustion to form carbon dioxide gas and water vapor: 2 C8H18 (l)…

A: Given, Octane (112.224 g/mol) undergoes combustion to form carbon dioxide gas and water vapor: 2…

Q: mass of the calorimeter   162.2 g capacity of the calorimeter  1545.6 Mass of the calorimeter with…

A: Calorimeter -  This is an instrument that is used for calorimetry. Its basic use is to measure the…

Q: The reaction of carbon dioxide (g) with hydrogen (g) to form carbon monoxide (g) and water(g)…

A: Recall the given reaction,                  CO2 g  +  H2 g  →  CO g  +  H2O g12.7 g of CO2 g…

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A:

Q: Measurements show that the enthalpy of a mixture of gaseous reactants increases by 140. kJ during a…

A: Enthalpy of a mixture of gaseous reactants increases by 140. KJ  It means enthalpy change (∆H) = +…

Q: an 33.777g piece of metal is heated in a hot water bath at 98.5°C and then cransferred to a…

A: Given, mass of metal, m =33.777 g temperature of hot water bath T1 =98.5°C Volume of water in coffee…

Q: Consider the following reaction: N₂ (g) + 2H₂ (g) = N₂H4 AH = -276 kJ

A: Given: N2(g) + 2H2 (g) ⇌ N2H4 ∆H = -276 kJ The objective is to predict the equilibrium shift

Q: Hydrogen gas reacts with oxygen to form water. 2H2(g)+O2(g)-->2H2O(g) the ethalpy of the chemical…

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Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A:

Q: Find the heat of metal and the specific heat capacity (below are the values) Mass of metal…

A: According to the law of conservation of energy, heat can neither be created nor destroyed, it can be…

Q: An automobile engine provides 570 Joules of work to push the pistons. In this process the internal…

A: The relationship between the q and internal energy change and work is given by  ΔE = q + w where ΔE…

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A:

Q: Calculate the heat change (q) in J when 4.297 grams of water is cooled from 3.967 ºC to -2.902 ºC.

A: Given: Mass of water, m=4.297 g  Initial temperature, T1= 3.967 ºC Final temperature, T2=-2.902 ºC…

Q: Mass of can (g) 12.67 Mass of can and water (g) 108.88 Initial mass of food sample (g) 1.91 Final…

A: The heat gain by water is calculated using formula : q = m × C × dT  where, m = mass of water  C =…

Q: When methanol, CH3OH,CH3OH, is burned in the presence of oxygen gas, O2,O2, a large amount of heat…

A: The combustion of methanol is given below.

Q: 2 NO(g) + 02(g) → 2 NO2(g) AH°rxn = ? Given: N2(g) + 02(g) → 2 NO(g) AH°rxn = +183 kJ 1/2 N2(g) +…

A:

Q: How much heat is given off to the surroundings when 6 g of aluminum reacts according to the…

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