Answer:
Carbon Monoxide is a polar covalent bond.
Explanation:
Answer : The value of
is -49.6 kJ/mol
Explanation :
First we have to calculate the reaction quotient.
Reaction quotient (Q) : It is defined as the measurement of the relative amounts of products and reactants present during a reaction at a particular time.
The given balanced chemical reaction is,

The expression for reaction quotient will be :
![Q=\frac{[ADP][HPO_4^{2-}]}{[ATP]}](https://tex.z-dn.net/?f=Q%3D%5Cfrac%7B%5BADP%5D%5BHPO_4%5E%7B2-%7D%5D%7D%7B%5BATP%5D%7D)
In this expression, only gaseous or aqueous states are includes and pure liquid or solid states are omitted.
Given:
= 5.0 mM
= 0.60 mM
= 5.0 mM
Now put all the given values in this expression, we get

Now we have to calculate the value of
.
The formula used for
is:
............(1)
where,
= Gibbs free energy for the reaction = ?
= standard Gibbs free energy = -30.5 kJ/mol
R = gas constant = 
T = temperature = 
Q = reaction quotient = 
Now put all the given values in the above formula 1, we get:


Therefore, the value of
is -49.6 kJ/mol
Answer:
hydrogen gas and zinc sulphide
Answer:
The hydronium ion in neutral solution has the concentration of 1.0 x 10⁻⁷.For acidic solution, the concentration of hydronium ions is greater than 1 × 10⁻⁷ that the pH be lower than 7.
Explanation:
Answer:
c) Unchanged
Explanation:
The reaction mixture will always shift such that equilibrium is achieved !!!Even if concentration is changed , the system will move towards less stress and this is when equilibrium is achieved hence the system will always tend to proportions of reactants and products which leave the system with the least potential energy hence the equilibrium constant unchanged