Chemistry, 16.10.2019 03:30 kealinwiley
You place 36.5 ml of 0.266 m ba(oh)2 in a coffee-cup calorimeter at 25.00°c and add 56.6 ml of 0.648 m hcl, also at 25.00°c. after stirring, the final temperature is 29.83°c. {assume that the total volume is the sum of the individual volumes and that the final solution has the same density (1.00 g/ml) and specific heat capacity (4.184 j/g°c) as water}. calculate the change in enthalpy, δh, of the reaction (in kj/mol) of water formed. enter the appropriate sign (+/
Answers: 2
Chemistry, 22.06.2019 23:00
What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?
Answers: 1
Chemistry, 23.06.2019 06:40
8. how much enthalpy/heat is transferred when 0.5113gof ammonia (nh3) reacts with excess oxygen according| to the following equation: 4nh3 +502 - 4n0+ 6h20ah = -905.4j
Answers: 1
You place 36.5 ml of 0.266 m ba(oh)2 in a coffee-cup calorimeter at 25.00°c and add 56.6 ml of 0.648...
Mathematics, 05.10.2019 12:30
History, 05.10.2019 12:30
Computers and Technology, 05.10.2019 12:30
Mathematics, 05.10.2019 12:30
Mathematics, 05.10.2019 12:30
Social Studies, 05.10.2019 12:30
Mathematics, 05.10.2019 12:30
Mathematics, 05.10.2019 12:30
History, 05.10.2019 12:30