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For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
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What is the word reaction for Mgs 2H2Og yields MgOH2aq H2g?
Its 0
Does Na H2O NAOHaq H2g obey the law of conservation of matter?
All chemical reactions obey the law of conservation of matter.
The volume occupied by 3.00 mmol of H2g at STP is predicted to be A. 8.27 mL. B. 67.2 mL. C. 74.4 mL. D. 12?
67.2 mL.
What is the oxidation half reaction for Fe(s) 2HCl(aq) FeCl2(aq) H2g?
The oxidation half-reaction is: Fe => Fe+3 + 3e-, and the reduction half-reaction is: F2 + 2e- => 2 F-1. For a complete equation, the oxidation half-reaction as written must be multiplied by 2 and added to the reduction half-reaction as written multiplied by 3 to result in an overall reaction of 2 Fe + 3 F2 = 2 FeF3.
Which 1.0 liter sample has the greatest mass at STP a CH4g b CL2g c CO2g d H2g?
Cl2 because its mass is approx. 35 so multiply by 2 and then its 70 & thats the highest mass of all of them
What is the equilibrium constant for the reaction h2g plus co2g h2og plus cog?
Keq = [H2O][CO] [H2][CO2]
What is the word reaction for Mgs 2H2Og yields MgOH2aq H2g?
Its 0
What is keq for the reaction 2hclg h2g cl2g?
Keq=[H2][Cl2]/[HCl]2
H2g plus I2g 2hIg has keq equals 0.15 at a certain temperature if h2 equals 0.01 I2 equals 0.02 and hI equals 0.03 what is true about this reaction?
HI will be consumed. The reaction will proceed to the left. More I2 will form.
What are the oxidation numbers for each atom in the equation H2g plus O2g to H2O l?
In:(H2)g oxidation state: 0 In:(O2)g oxidation state: 0 In:(H2O)l oxidation state: H: +1 and O: -2
Does Na H2O NAOHaq H2g obey the law of conservation of matter?
All chemical reactions obey the law of conservation of matter.
The volume occupied by 3.00 mmol of H2g at STP is predicted to be A. 8.27 mL. B. 67.2 mL. C. 74.4 mL. D. 12?
67.2 mL.
What is the chemical name for compound h2g o2g h2o?
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What is the chemical name of compound h2g o2g---h2ol?
Please provide more information/context/clarification to help us answer this question. You can post your response in this answer text by clicking "Edit."
What is the oxidation half reaction for Fe(s) 2HCl(aq) FeCl2(aq) H2g?
The oxidation half-reaction is: Fe => Fe+3 + 3e-, and the reduction half-reaction is: F2 + 2e- => 2 F-1. For a complete equation, the oxidation half-reaction as written must be multiplied by 2 and added to the reduction half-reaction as written multiplied by 3 to result in an overall reaction of 2 Fe + 3 F2 = 2 FeF3.
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Which 1.0 liter sample has the greatest mass at STP a CH4g b CL2g c CO2g d H2g?
Cl2 because its mass is approx. 35 so multiply by 2 and then its 70 & thats the highest mass of all of them
