Answer:
25 grams (25g) of sugar
Explanation:
We can set this up algebraically:
10g = 2L
÷ 2 ÷ 2
5g = L
meaning that 5 g are needed to make 1 L
So, if we have 5 L, we will need (5 × 5) 25 grams to produce the same concentration.
The correct answer would be O
2
Answer:
Laboratory acids are far too dangerous to taste, but you will have swallowed some dilute weak acids. Acids have a sour taste, like vinegar, which contains ethanoic acid, and lemons, which contain citric acid. These are safe to use in food, but they can still hurt if they get into a cut or into your eyes.
Explanation:
They can safely be consumed and do not irritate the skin. However, at greater concentrations weak acids can be harmful. Acids can react violently with water and are harmful in the presence of moisture in the mouth or eyes or in proximity with other aqueous solutions.
hope that helps!
C. Cello playing music at a concert
Because subatomic particles ARE what make up atoms.
