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How many total moles of

Dr.Bob pls check my work. I'm not sure if im rightC(s) + 2 H2(g) → CH4(g) A. Write the mole ratio for C to H2 2mol H2/ 1mol C
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An experiment was carried out to determine the value of the equilibrium constant Kc for the reaction.Total moles of Ag+ present
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Initially, there are 33 moles of A and 0 moles of B. How many moles of A and B will be present after the system reaches
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2HCl (aq) + K2CO3(aq) → H2O ( l ) + 2 KCl (aq)+ CO2 (g) A total of 2.0 moles of potassium carbonate and 3.0 moles of
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Question 20 (2 points)How many moles are in 4.75 x 1024 atoms of Neon? If you are unsure how to convert particles to moles,
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1. How many moles of carbon dioxide will be produced if 4 moles of ethane are burned in the presence of oxygen? Show workbelow.
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A sample of propane, C3H8, contains 10.0 moles of carbon atoms. How many total moles of atoms does the sample contain? Express
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2C2H6 + 7O2 ---> 4CO2 + 6H20How many moles of O2 are needed to completely react with 4.50 moles of C2H6 according to the above
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2. asked by Qwertype
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How many moles are in 4.75 x 1024 atoms of Neon? If you are unsure how to convert particles to moles, please see the example
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2HCl(aq) + K2CO3(aq) = H2O(l) + 2KCl(aq) +CO2(g)A total of 2.0 moles of potassium carbonate and 3.0 moles of hydrochloric acid
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