Answer: yes they are the same
Explanation:
Answer:
no, water is a solvent
Explanation:
A solution is a homogeneous mixture of two substances, so water can only be part of a solution when there is something (a solute) mixed with it, like salt, making it salt water.
Hope that helps.
Answer:
D
Explanation:
Reduction is a gain of electrons, oxidation is a loss of electrons, and electron transfer reactions are also called redox reactions.
this link might be helpful
https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Supplemental_Modules_(Analytical_Chemistry)/Electrochemistry/Redox_Chemistry/Oxidation-Reduction_Reactions
Answer:
KOH → K+ + OH- pOH = -log[OH-] = -log [1 × 10-5] pOH = 5 pH + pOH = 14 ∴ pH of KOH = 14 – 5 = 9 pH = 9