Chemistry, 02.02.2020 21:48 aleshachrishon42
How do we measure atmospheric pressure? is atmospheric pressure the same everywhere on the surface of earth?
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Chemistry, 21.06.2019 23:30, jescanarias22
What’s the scientific notation for the number 6,840,000,000
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Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
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Chemistry, 22.06.2019 07:40, sadcase85
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
How do we measure atmospheric pressure? is atmospheric pressure the same everywhere on the surface...
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