Chemistry, 31.03.2021 23:50, sawyerharper
#1 How many moles of hydrogen (Hz) are needed to completely react with 5
moles of nitrogen (N 2)? *
N2 + 3H2 → 2NH3
O 7.5 molHz
O 1.67 molHz
O 15 molHz
Answers: 2
Chemistry, 21.06.2019 22:30, ayoismeisalex
Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction
Answers: 1
Chemistry, 22.06.2019 00:30, tdowling331
What must happen before a body cell can begin mitotic cell division
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Chemistry, 22.06.2019 13:30, xojade
Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.
Answers: 1
#1 How many moles of hydrogen (Hz) are needed to completely react with 5
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