Chemistry, 09.04.2020 23:54, jcazares3558
Q = smT
S water = 4.184 J/g℃
1 calorie = 4.184 J
How much heat, in joules and in kilojoules, is required to raise the temperature of a 33.0 g sample of Al from 25 to 68 ℃? Specific heat capacity of Al is 0.89 J/g℃.
Answers: 1
Chemistry, 22.06.2019 10:00, sdlesley66
Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
Answers: 1
Chemistry, 23.06.2019 04:31, mdarter
Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
Answers: 2
Chemistry, 23.06.2019 04:31, laurenbreellamerritt
How big are the bighest ocean waves at mavericks
Answers: 1
Q = smT
S water = 4.184 J/g℃
1 calorie = 4.184 J
How much heat, in joules and in k...
S water = 4.184 J/g℃
1 calorie = 4.184 J
How much heat, in joules and in k...
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