STATE WHETHER THE FOLLOWING STATEMENTS ARE TRUE OR FALSE
1. To make aqua regia, it consists of 3 parts of nitric acid and 1 part of hydrochloric acid. 2. Always add acid to the water to make it dilute. 3. Acids are bitter in taste. 4. Acetic acid and citric acid are examples of natural acids. 5. Acids do not conduct electricity
Answers
Answer:
Hi Friend,
Your answers are as follows...
1. Aqua regia is a mixture of three parts of concentrated hydrochloric acid and one part concentrated nitric acid. This ratio is molar ratio. Aqua regia is a yellow-orange fuming liquid. It can dissolve the noble metals gold and platinum. So true.
2. If you add acid to water, the solution that forms is very dilute and the small amount of heat released is not enough to vaporize and spatter it. So Always Add Acid to water, and never the reverse. True
3. True
4. True. Citric Acid - Lemon and citrus fruits. Acetic Acid - Ant.
5. If the acid or base conducts electricity strongly, it is a strong acid or base. If the acid or base conducts electricity weakly, it is a weak acid or bases. So yes, true.
Thank You!!
Answer:
done ! that's all I can you do..
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