Keq = 1, there is equilibrium, so:
<span>a. products and reactants are equally favored in the reaction</span>
Answer:
B. produces H⁺ in solution.
Explanation:
<u>Arrhenius theory:-
</u>
The Arrhenius theory was introduced introduced by Swedish scientist named Svante Arrhenius in 1887.
According to the theory, acids are the substances which dissociate in the aqueous medium to produce electrically charged atoms ( may be molecule). Out of these species furnished, one must be a proton or the hydrogen ion, .
Base are the substances which dissociate in the aqueous medium to produce electrically charged atoms ( may be molecule). Out of these species furnished, one must be a hydroxide ion, .
<u>Hence, the correct option is:- B. produces H⁺ in solution.</u>
- The anode is an electrode where oxidation occurs.
- The cathode is an electrode where reduction occurs.
- A salt bridge is a chamber of electrolytes necessary to complete the circuit in a voltaic cell.
Answer: Yes it is large enough to store the acid.
Explanation:
Density is defined as the mass contained per unit volume.
Given : Mass of acid = 225 grams
Density of acid =
Putting in the values we get:
Thus volume of the acid is and thus Erlenmeyer flask with volume of 150 ml is enough to contain the acid.