2CH3CH2CH2CH2CH2CH3 + _O2 with Heat creates this CO2 and H2O
what is _O2 portion
2 CH3CH2CH2CH2CH2CH3 + 19 O2 -----> 12 CO2 + 14 H2O
The coefficient of O2 is: 19
Explanation: In order to balance an equation we must ensure that the number of atoms of each species on right side of the equation must be equal to the number of atoms of each species on left side of the equation.
2CH3CH2CH2CH2CH2CH3 + _O2 with Heat creates this CO2 and H2O what is _O2 portion
11. NaHCO, decomposes when exposed to heat: 2 NaHCO3(s) → Na2CO3(s) + CO2(g) + H2O(e) AH = 91.5 kJ What mass of NaHCO3 is decomposed by 256 kJ?!
Consider the following chemical system at equilibrium.
CO(g) + H2O(g) + heat
CO2(g) +
H2(g)
How could the equilibrium be shifted to the right?
(Select all that apply.)
___remove heat
___add reactants
___decrease size of container
___add heat
___remove reactants
___add products
___increase size of container
___remove products
CH4 (g) + O2(g) +H2O-------> CO2 (g) + H2O What would the percent yield of the reaction be if 15.2 g of O2 were reacted and only 6.7 g of CO2 were made?
What is the correct general equation for cellular respiration? a)6 CO2 + 6 H2O + ATP -> C6H12O6 + 6O2 b)C6H12O6 + 6 CO2 -> 6O2 + 6 H2O + ATP c)6O2 + 6 H2O + ATP -> C6H12O6 + 6 CO2 d)C6H12O6 + 6 O2 -> 6 CO2 + 6 H2O + ATP
Write the equilibrium expression for the following reaction. CO2(g) + H2(g)↔ CO(g) + H2O(g) Select one: a. Keq = [CO2] + [H2]/[ CO]+ [H2O] b. Keq = [ CO][H2O] / [CO2] [H2] c. Keq = [ CO] +[H2O] / [CO2] + [H2] d. Keq = [CO2] [H2]/[ CO][H2O]
2C2H2 +5O2 - 4 CO2 + H2O what volume of CO2 is produced at 225 degree C and 3.07 atm by the complete reaction of 32.8 g C2H2 and excess O2
what are the products of the combustion reaction of methane CH4, with oxygen CO2(g) and H2O(g) C(s), and H2O(g) H2CO3(aq) CO2(g) only CO(g) and H2(g)
what is the oxidation state of oxygen atoms in CO2, H2O and O2 and what does this information tell you about photosynthesis and respiration.
For the balanced reaction of CH3CH2OH and O2 to produce CO2 and H2O, what mass of CO2(in grams) forms if 14.8 g of CH3CH2OH reacts completely? Note: record answer to one decimal place regardless of sig figs
If K= 0.00490 for the reaction CO2(g) + H2(g) + CO(g) + H2O(9), what is the K value for the reaction CO(g) + H2O(g) + CO2(g) + H2(g)?