Answers: 3
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 23.5c. 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 19:40
Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests.which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory
Answers: 3
Chemistry, 23.06.2019 04:31
How many grams of iron can be made from 16.5 grams of fe2o3
Answers: 1
How does meiosis differ from meiosis...
Mathematics, 06.07.2019 13:30
Mathematics, 06.07.2019 13:30
Chemistry, 06.07.2019 13:30
Computers and Technology, 06.07.2019 13:30
Mathematics, 06.07.2019 13:30
Biology, 06.07.2019 13:30
History, 06.07.2019 13:30
English, 06.07.2019 13:30
English, 06.07.2019 13:30
Mathematics, 06.07.2019 13:30
History, 06.07.2019 13:30
Health, 06.07.2019 13:30