What mass of ethanol (M, = 46.1) will need to be burned completely to raise the temperature of 1.00 kg of water by 10.0 K? Assume no heat is lostand that the measurements are made under standard conditions. (AH, (ethanol) = – 1367 kJ mol-1; Specific heat capacity of water = 4.18 kJ kg1K-1.)A. O 1.41 kgВ. О 0.146 gC. O 0.0306 gD. O 1.41 g9.Which will produce the greatest temperature rise in the resulting solution?Assume that the both of the initial solutions of sodium hydroxide and hydrochloric acid are at the same temperature.A. O 25.0 cm³ of 2.00 mol dm3 NaOH(aq) added with stirring to 25.0 cm³ of 2.00 mol dm 3 HCI(aq).B. O 50.0 cm³ of 1.00 mol dm NaOH(aq) added with stirring to 50.0 cm° of 2.00 mol dm 3 HCI(aq).C. O 25.0 cm3 of 1.00 mol dm3 NaOH(aq) added with stirring to 25.0 cm³ of 1.00 mol dm-3 HCI(aq).D. O50.0 cm³ of 2.00 mol dm3 NaOH(aq) added with stirring to 100.0 cm³ of 2.00 mol dm-3 HCl(aq).身

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What mass of ethanol (M, = 46.1) will need to be burned completely to raise the temperature of 1.00 kg of water by 10.0 K? Assume no heat is lost and that the measurements are made under standard conditions. (AH,(ethanol) = - 1367 kJ mol-1; Specific heat capacity of water = 4.18 kJ kg1 K-1.) A. O 1.41 kg B. O 0.146 g C. O 0.0306 g D. O 1.41 g

What mass of ethanol (M, = 46.1) will need to be burned completely to raise the temperature of 1.00 kg of water by 10.0 K? Assume no heat is lost and that the measurements are made under standard conditions. (AH,(ethanol) = - 1367 kJ mol-1; Specific heat capacity of water = 4.18 kJ kg1 K-1.) A. O 1.41 kg B. O 0.146 g C. O 0.0306 g D. O 1.41 g

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter12: Thermodynamic Processes And Thermochemistry

Section: Chapter Questions

Problem 44P

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