SAT, 09.10.2021 14:00 cadeedmiston
Which reaction is exothermic? CH4 2O2 Right arrow. CO2 2H2O 891 kJ NH4NO3 H2O 25 kJ Right arrow. NH4 (aq) NO3-(aq) 2H2O 286 kJ Right arrow. 2H2 O2 N2 O2 181 kJ Right arrow. 2NO
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Acar averages 22 miles per gallon. if gas costs $2.89 per gallon, which of the following is closest to how much the gas would cost for this car to travel 1,650 typical miles?
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Rick is on a bicycle trip. every 4 days he bikes 230 km. if rick keeps this same pace for 16 days, how many kilometers will he bike?
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A24-n net force acts on a 8-kg rock.what is the acceleration of the rock?
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Which reaction is exothermic? CH4 2O2 Right arrow. CO2 2H2O 891 kJ NH4NO3 H2O 25 kJ Right arrow. NH4...
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