Answers: 1
Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
Chemistry, 22.06.2019 21:20
The organs inside the body and how they function together
Answers: 3
Chemistry, 22.06.2019 22:00
Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.
Answers: 3
Chemistry, 23.06.2019 12:30
An atom holds 7 electrons. use orbital notation to model the probable location of its electrons. an atom hold 22 electrons. use orbital notation to model the probable location of its electrons. an atom holds 17 electrons. use orbital notation to model the probable location of its electrons.
Answers: 1
Mercury has a density of 13.6 g cm3, what is the mass of a sample of mercury in a cylindrical shaped...
Mathematics, 25.05.2021 17:10
History, 25.05.2021 17:10
Business, 25.05.2021 17:10
Mathematics, 25.05.2021 17:10
Social Studies, 25.05.2021 17:10
Mathematics, 25.05.2021 17:10
Mathematics, 25.05.2021 17:10
History, 25.05.2021 17:10
Mathematics, 25.05.2021 17:10
History, 25.05.2021 17:10
Mathematics, 25.05.2021 17:10