Chemistry, 29.03.2021 15:50 payshencec21
C 3 H 8 + 5O 2(g) 3 O 2(g) + 4H 2 O (l) A typical propane cylinder contains 22 lbs of propane. What mass of CO 2 , in kg is produced when 22lbs of propane are burned with sufficient O 2
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Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
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Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
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How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
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C 3 H 8 + 5O 2(g) 3 O 2(g) + 4H 2 O (l) A typical propane cylinder contains 22 lbs of propane. What...
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