Chemistry, 18.02.2021 06:00 JERosa12356
What amount of sodium iodine can be formed by the reaction of 100 g of sodium oxide with 100 g of hydrogen iodide gas? Na2O + 2 Hl --> 2 Nal + H2O
58.6 g
117 g
242 g
484 g
Answers: 1
Chemistry, 21.06.2019 15:30
Which substance absorbs 58.16 kj of energy when 3.11 mol vaporizes? a)ch4 b)h2s c)co2 d)nacl
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Asmall amount of a solid is added to water. the observation made after fifteen minutes is shown in the figure. which of these solids has been probably added to water? a) oil b) sand c) sugar d) wood chips
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Chemistry, 22.06.2019 07:20
The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.
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What amount of sodium iodine can be formed by the reaction of 100 g of sodium oxide with 100 g of hy...
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