Chemistry, 31.01.2020 06:01 21brooklynmartin
How many grams of o2(g) are needed to completely burn 39.1 g of c3h8(g)?
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Light waves can move through , but they travel fastest when they move through a(n) .
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Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
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Areaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:
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How many grams of o2(g) are needed to completely burn 39.1 g of c3h8(g)?...
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