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Chemistry questions and answers. The specific heat of water is 4.18 J/ (g⋅∘C). Calculate the molar heat capacity of water. Express your answer to three significant figures and include the appropriate units. View Available Hint (s) molar heat capacity for water =A volume of 75.0 mL of H2O is initially at room temperature (22.00 ∘C).
The molar heat capacity of water at constant pressure, C, is 75 J K − 1 m o l − 1. When 1.0 K J of heat is supplied to 100 g of water which is free to expand, the increase in temperature of the water is:
Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: The specific heat of water is 4.18 J/ (g⋅∘C). Calculate the molar heat capacity of water. Express your answer to three significant figures and include the appropriate units. The specific heat of water is 4.18 J/ (g⋅∘C ...
The Molar specific heat of a solid or liquid of a material is the heat that you provide to raise the temperature of one mole of solid or liquid through 1K or 1° C. We represent it as C. Its unit is J mol-1K-1. So, to raise the temperature of µ moles of solid through ∆T, you would need an amount of heat equal to ∆Q=µ C ∆T.
The molar heat capacity of water at constant pressure P, is 75 JK − 1 mol − 1. When 1.0 kJ of heat is supplied to 100 g of water which is free to expand, the increase in temperature of water is: 1.2 K; 2.4 K; 4.8 K; 6.6 K
The molar heat capacity (C p) of water at constant pressure is 75 J K − 1 m o l − 1. The increase in temperature (in K ) of 100 g of water when 1 k J of heat is supplied to it is: View Solution
Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: (a) What is the molar heat capacity of liquid water? J/mol oC (b) What is the heat capacity of 8.31 mol of liquid water? J/ oC (c) How many kJ of heat are needed to raise the temperature of 2.97 kg of water from 42.8 oC to 71.3 oC? kJ. (a ...
The molar heat capacity of water at constant pressure P, is 75 JK − 1 mol − 1.When 1.0 kJ of heat is supplied to 100 g of water which is free to expand, the increase in temperature of water is:
Chemistry expert. (a) Specific heat of water = 4.184 J/g 0C 1 molar water contains 18 g , molar heat capacity of liquid water = 4.184 J/g 0C x 18 g/mol = 75.31 J/mol 0C (b) Given Moles …. View the full answer. Previous question Next question.
Chemistry questions and answers. The molar heat capacity of liquid water is 75.3 J/mol °C. How much heat energy is required to raise the temperature of 3.5 moles of water from 20.0°C to 35.5°C? The molar heat capacity of ice is 38.0 J/mol °C. Using your knowledge of the molecular structure of water and of intermolecular forces, explain why ...