Which of the following is the correct skeleton equation for the reaction that takes place when solid phosphorus combines with oxygen gas to form diphosphorus pentoxide? a. p(s) + o2(g) --> p2o5(s)b. p2o5(s) --> p2(s) + o2(g)c. p(s) + o(g) --> p5o2(g)d. p(s) + o2(g) --> po2(g)
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Chemistry, 21.06.2019 21:30
Which substances have the lowest melting points: ionic covalent, or metallic
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Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 β c2h2cl4 this reaction is best classified as *
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Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 Γ 10-4 millimeters. express each number in an alternate form.
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Chemistry, 22.06.2019 22:30
Akno3 solution containing 51 g of kno3 per 100.0 g of water is cooled from 40 βc to 0 βc. what will happen during cooling?
Answers: 3
Which of the following is the correct skeleton equation for the reaction that takes place when solid...
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