Chemistry, 19.12.2019 06:31 shaheedbrown06
You mix 125 ml of 0.154 m csoh with 60.0 ml of 0.456 m hf in a coffee cup calorimeter, and the temperature of both solutions rises from 24.4°c before mixing, to 35.9°c after the reaction. csoh (aq) + hf (aq) --> csf (aq) + h2o (l) what is the heat [q] for this reaction per mole of csoh? assume the densities of the solutions are all 1.00 g/ml and the specific heats of the solutions are 4.18 j/(g·k).
Answers: 1
Chemistry, 22.06.2019 07:20
After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)
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Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
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Chemistry, 23.06.2019 12:10
What is the correct name for hg(no3)2? mercury (i) nitrate mercury (ii) nitrate mercury nitroxide mercury dinitride
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You mix 125 ml of 0.154 m csoh with 60.0 ml of 0.456 m hf in a coffee cup calorimeter, and the tempe...
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