Chemistry, 04.06.2020 19:12 carlosiscr7
The Colstrip Power Plant
in Montana burns
releasing
into the air.
A. Iron; HCI
B. Carbon; base(soap)
C. Coal; H2SO4(sulfuric acid)
D. None of the above
Answers: 2
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Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
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What does the mass of 0.7891 mol of ferric oxide (fe2o3)
Answers: 1
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Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6
Answers: 1
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4al + 3o2 → 2al2o3 what does the "3" in front of o2 stand for? a) it indicates that there are 5 oxygen atoms after you add the coefficient and the subscript. b) it indicates that that there are are total of 6 oxygen atoms all bonded together as a single molecule. c) it indicates that there are 3 oxygen molecules chemically bonded to each other in the reaction. d) it indicates that there are 3 separate oxygen molecules in the reaction.
Answers: 2
The Colstrip Power Plant
in Montana burns
releasing
into the air.
A. Iron; HCI<...
releasing
into the air.
A. Iron; HCI<...
Mathematics, 09.09.2020 18:01