Chemistry, 19.02.2021 01:50 cesarcastellan9
A gas occupies 23.4 l at a temperature of 53 degrees C. What is the temperature if the volume is at 4.2 l?
Answers: 1
Chemistry, 22.06.2019 03:30
The boiling point of liquids is very high what does it indicate
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Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
Chemistry, 23.06.2019 06:10
2. what two items do autotrophs take from the environment to produce their food? 3. what are the two items that are released during transpiration from leaves? 4. what are the two membranes of the system? a.what are the two stages of photosynthesis? what are the two parts of photosynthesis?
Answers: 2
A gas occupies 23.4 l at a temperature of 53 degrees C. What is the temperature if the volume is at...
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