Answer:
The chloride formed when iron reacts with hydrochloric acid is iron (II) chloride, also known as iron dichloride. The reaction between iron and hydrochloric acid is slower than the reaction with zinc, with much smaller hydrogen bubbles produced.
Answer:
a standard case of pneumonia.
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Answer:
(A)
Explanation:
Answer is (a) Both the assertion and the reason are correct and re!son is the correct explanation of the assertion
Answer:
Explanation:
The <em>equilibrium constant</em> for an <em>equilibrium reaction </em>is the ratio of the equilibrium constant for the forward reaction, Kf, to the equilibrium constant for the reverse reaction, Kr:
- The forward reaction is: A → B, with rate constant is Kf = K₁ and
- The reverse reaction is: B → A, with rate constant Kr = K₂

When you write the reaction in the other reaction, the forward and the reverse reaction are exchanged:
- The forward reaction is B → A, with rate constant Kf = K₂
- The reverse reaction is A → B, with rate constant Kr = K₁

As you see:

Thus, <em>the equilibrium-constant expression for a reaction written in one direction is the </em><em><u> reciprocal</u></em><em>___</em><em> of the one for the reaction written for the reverse direction.</em>