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The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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Chemistry, 22.06.2019 09:00
An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2oโ2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10โ2 g lioh b) 1.17 x 10โ1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
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Chemistry, 22.06.2019 10:30
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
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How does the shape change when melting occurs...
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