Chemistry, 17.10.2019 00:30, derrishamckenzie22
In the combustion of hydrogen gas, hydrogen reacts with oxygen from the air to form water vapor.
hydrogen+oxygen-> water
if you burn 39.7 g of hydrogen and produce 355g of water, how much oxygen reacted?
Answers: 1
Chemistry, 21.06.2019 22:30, Aidanjsauer
Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.
Answers: 2
Chemistry, 22.06.2019 06:30, rosieposie27
(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.
Answers: 1
In the combustion of hydrogen gas, hydrogen reacts with oxygen from the air to form water vapor.
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