Chemistry, 11.11.2020 01:20 andres2865
Adaptation: Question 1 Which best explains why a population of a certain species of moose , over five generations , developed feet that were two times wider than most moose population populations ?
1. The bogs the moose lived in became so soggy that only moose with the largest could successfully walk on the bog .
2 The bogs the moose lived in became so soggy that only moose with the smallest or the largest feet successfully walk on the bogs .
3.The bogs the moose lived in became so soggy that only moose with medium sized feet could successfully walk on the bogs
4. The bogs the moose lived in became so soggy that only moose with the smallest could successfully on the bogs .
Answers: 1
Chemistry, 22.06.2019 10:10
For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate,m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2
Answers: 3
Chemistry, 22.06.2019 22:30
Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
Answers: 1
Chemistry, 22.06.2019 23:00
What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 ´ 10-5 m?
Answers: 3
Adaptation: Question 1 Which best explains why a population of a certain species of moose , over fiv...
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