Which block do you think will slide down the ramp most quickly?
2 answers:
You might be interested in
Answer:
2.4506 x
Explanation:
move decimal point to the right 1 time : 24506
24506 becomes 2.4506
count how many numbers after decimal point and that becomes b
b = 4
Answer : The number of moles of gas added must be, 1.59 moles.
Explanation :
Equilibrium constant : It is defined as the equilibrium constant. It is defined as the ratio of concentration of products to the concentration of reactants.
The equilibrium expression for the reaction is determined by multiplying the concentrations of products and divided by the concentrations of the reactants and each concentration is raised to the power that is equal to the coefficient in the balanced reaction.
The given equilibrium reaction is,
Initial conc. 2.86 x 0 0
At eqm. (2.86-1.30) (x-1.30) 1.30 1.30
The expression of will be,
Now put all the given values in this expression, we get:
Thus, the number of moles of gas added must be, 1.59 moles.