Chemistry, 06.09.2021 06:40 saltytaetae
How many moles of solute particles are present in 8.51 mL of 0.329 M NH4NO3?
Answers: 3
Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted into gaseous br atoms. sĀ° for br2(l) = 152.2 j/(molā¢k) sĀ° for br2(g) = 245.5 j/(molā¢k) sĀ° for br(g) = 175.0 j/(molā¢k)
Answers: 2
Chemistry, 22.06.2019 04:30
How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer
Answers: 1
Chemistry, 22.06.2019 17:30
Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
Answers: 2
Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) ā al2o3(s) + 2fe(s) the Ī“hf for fe2o3(s) = -824.3 kj/mole. the Ī“hf for al2o3(s) = -1675.7 kj/mole. finish the equation. Ī“hrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
How many moles of solute particles are present in 8.51 mL of 0.329 M NH4NO3?...
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