Which of the following equations are balanced?
CO + 3H2 --> CH3OH
PCl3 + 2Cl2 -...
Chemistry, 20.02.2020 22:21 onegirl435
Which of the following equations are balanced?
CO + 3H2 --> CH3OH
PCl3 + 2Cl2 --> PCl5
2KClO3 --> 2KCl + 3O2
Mg + N2 --> Mg3N2
Answers: 2
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How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )
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Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
Answers: 1
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What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced
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What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.
Answers: 3
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