Chemistry, 11.03.2021 22:10 hammackkatelyn60
Balancing Chemical Equations & Identifying Chemical Reactions
Balance the Equation Identify the Type of Chemical Reaction
P4 + __5__O2 P4O10 Combustion
Al2O3 Al + O2
Al: Al:
O: O:
H2O2 H2O + O2
H: H:
O: O:
CH4 C2H6 + H2
C: C:
H: H:
C + H2 C2H6
C: C:
H: H:
Fe + H2O Fe3O4 + H2
Fe: Fe:
H: H:
O: O:
N2 + H2 NH3
N: N:
H: H:
Na + O2 Na2O
Na: Na:
O: O:
NaCl + CaSO4 Na2SO4 + CaCl2
Na: Na:
Cl: Cl:
Ca: Ca:
SO4 : SO4:
C2H6 + O2 CO2 + H2O
C: C:
H: H:
O: O:
K + B2O3 K2O + B
K: K:
B: B:
O: O:
Na + NaNO3 Na2O + N2
Na: Na:
N: N:
O: O:
Challenge:
CH3CH2CH2CH3 + O2 CO2 + H2O
Answers: 2
Chemistry, 22.06.2019 16:30
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
Chemistry, 22.06.2019 20:00
Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?
Answers: 2
Chemistry, 22.06.2019 22:20
Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?
Answers: 2
Balancing Chemical Equations & Identifying Chemical Reactions
Balance the Equation Identify the...
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