Physics, 17.12.2019 17:31 ysabel0420
10. a chemical reaction was run in 215.5 ml of h2o. during the reaction, the temperature of the h2o changes from 34.4 oc to 57.6 oc. how much heat (in kj) did the chemical reaction produce? for h2o, cp= 4.184 j/(g · oc). assume the mass of the solution is 215.5 g. enter your answer as a positive decimal number.
Answers: 3
Physics, 22.06.2019 03:00
Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx
Answers: 1
Physics, 22.06.2019 09:30
How would a small bar magnet be oriented when placed at position x?
Answers: 2
Physics, 22.06.2019 14:30
Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
Answers: 2
10. a chemical reaction was run in 215.5 ml of h2o. during the reaction, the temperature of the h2o...
Mathematics, 08.02.2021 19:30
Geography, 08.02.2021 19:30
Chemistry, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30
English, 08.02.2021 19:30
English, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30
Health, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30