Chemistry, 12.01.2021 01:00, limelight11
A reaction between 46 grams of sodium and 71 grams of chlorine formed table salt and heat.
Assuming no other matter entered the reaction vessel, which of the following measurements
would most likely be the mass of the table salt?
a. 25 grams
b. 71 grams
C. 115 grams
d. 117 grams
Answers: 2
Chemistry, 22.06.2019 05:00, happy121906
Which position represents spring in the southern hemisphere? a) b) c) d)
Answers: 2
Chemistry, 22.06.2019 13:00, aleilyg2005
If two objects at different te, peraure are in contact with each other what happens to their temperature
Answers: 1
Chemistry, 22.06.2019 14:30, Priskittles
What state of matter is ice a. liquid b. element c. solid d. gas
Answers: 1
Chemistry, 22.06.2019 17:10, hahahwha
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
A reaction between 46 grams of sodium and 71 grams of chlorine formed table salt and heat.
Assuming...
Mathematics, 30.04.2021 18:40
Mathematics, 30.04.2021 18:40
English, 30.04.2021 18:40
English, 30.04.2021 18:40
Medicine, 30.04.2021 18:40