The si unit for current is:
joules
volts
ohms
amp...
Answers: 2
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
Answers: 2
Chemistry, 23.06.2019 03:20
What kind of intermolecular forces act between a hydrogen fluoride molecule and a hydrogen peroxide molecule? note: if there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.
Answers: 1
World Languages, 28.08.2019 07:00
Advanced Placement (AP), 28.08.2019 07:00
Mathematics, 28.08.2019 07:00
Mathematics, 28.08.2019 07:00
Mathematics, 28.08.2019 07:00
Mathematics, 28.08.2019 07:00
Geography, 28.08.2019 07:00
Social Studies, 28.08.2019 07:00
Biology, 28.08.2019 07:00