Answer:
Cation is hydrogen ion or proton
Anion is chloride ion
Explanation:
Arrhenius theory:-
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, 
.
Thus, HCl dissociate as:-
Thus, cation is hydrogen ion or proton
Anion is chloride ion
6.02 x 10^23, basically a mole since the molar mass of carbon is 12
Answer:
The right-hand side
Explanation:
A chemical equation describes a chemical reaction. Products are the end-result of the reaction and are written on the right-hand side of the equation.
Answer:
100 POINTS! (50 split up) PLSSSSSSSSSS HELP!!! I REALLY NEED IT SO MUCH :( I PROMICE TO GIVE BRAINLIEST AND FIVE STARS AND A THANKS! 6TH GRADE SCIENCE! i used all my points for this!
You measure the mass of an apple using a balance. You get these three measurements:
Trial 1: 167.0 g
Trial 2: 166.9 g
Trial 3: 167.2 g
You know that the true mass of the apple is 172 g. Describe your results in terms of precision and accuracy. Explain your answer in a paragraph for the best grade.
Explanation:
