For the following reaction, the equilibrium constant, Keq, is equal to 53.3. What is the concentration of I2 at equilibrium, if the concentrations of HI and are 0.212 M and 1.576 M, respectively?
H2 + I2 = 2HI
A) 1.576 M
B) 0.000535 M
C) 0.212 M
D) 0.314 M
Question 2
When the equation below is balanced, the coefficient of sulfuric acid, H2SO4 is:
NaCN + H2SO4 Na2SO4 + HCN
A) 1
B) 2
C) 3
D) 4
Question 3
No matter how much extra oxygen is available, 12 grams of carbon always combines with 32 grams of oxygen. This best illustrates the Law of
A) Conservation of Mass.
B) Definite Proportions.
C) Multiple Proportions.
D) Conservation of Energy.
In reaction 1, the formation of glucose 6-phosphate from glucose and inorganic phosphate
Balance the given redox reduction equation in basic solution using the half reaction method
A chemical reaction is run in which 447 Joules of work is done by the system and
Which reaction below represents Th decay by alpha emission?
One generation of random mating produces Hardy–Weinberg equilibrium