Chemistry, 09.09.2020 08:01 nyiamcbride5630
Does the size of oxygen molecules and carbon dioxide molecules support the claim that masks that block a viral particle will also block the passage of oxygen and carbon dioxide molecules? Explain your reasoning.
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Chemistry, 22.06.2019 10:00, Cythina2007
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
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Chemistry, 23.06.2019 05:30, Dallas3506
The term gas is limited to those substances that exist in the gaseous state at
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Does the size of oxygen molecules and carbon dioxide molecules support the claim that masks that blo...
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