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Rachel M

Questions (5)

Given that the specific heat capacities of iceand steam are 2.06 J/g · ◦C and 2.03 J/g·◦C, respectively, calculate the
1. 1 answer
2. 980 views
DrBob222 PLEASE HELPHf of CO2 = -393.5 kJ/mol Hf of H2O = -285.8 kJ/mol The combustion reaction for benzoic acid C6H5CO2H(s) +
1. 3 answers
2. 2,523 views
Given that the specific heat capacities of ice and steam are 2.06 J/g ·◦C and 2.03 J/g·◦C,respectively, calculate the
1. 1 answer
2. 1,134 views
(DrBob222 please help me)What would be the final temperature of the system if 16.6 g of lead at 138 ◦C is dropped into 23.4 g
1. 2 answers
2. 844 views
A stone is catapulted at time t = 0, with an initial velocity of magnitude 20.2 m/s and at an angle of 39.1° above the
1. 1 answer
2. 1,004 views