Answer:
Hydrochloric acid (HCL) is an acid, while sodium hydroxide (NaOH) is a base.
In this case the two labels are missing, one method to differentiate them is by mixing each reagent with a base. Let's say we mix sodium carbonate(Na2C03) which is a base with each of the reagent, the sodium carbonate will likely react with Hydrochloric acid which is an acid to form NaCl and H2O, but it will not react with sodium hydroxide which is a base.
Therefore, by mixing the each reagent with a base, we could help place the correct label.
Another way to place the labels correctly is, the bottle containing hydrochloric acid will be sticky while the sodium hydroxide will be slippery. It is a known fact that acids are generally sticky while bases are slippery when touched.
The answer is -self-
An easy way to remember that the prefix auto- means “self” is through the word autobiography, or the history of a person which is written by that person her"self."
Answer: Increases it
Explanation:
Social grants come in various forms such as food, fuel and cash grants to help the poor and economically backward to survive.
A negative effect however is that these grants may make people who work in low income jobs quit because they feel they will fare better on these social grants. This will therefore lead to the unemployment rates rising.
They both mean wait, and because they both end in "yo" I believe they are both formal.