If I use the dropped to add 10 mL of drink mix to 50 mL of water, what is the percent by volume of the drink mix in the solution?

The percent by volume of the drink mix in the solution is 16.67%.

Explanation:

The formula used to determine the percentage by volume of the solute present in the solution is by finding the ratio of the volume of solute to the total volume of the solution multiplied by 100.

As in the present case, the solute is the drink mix and its volume is given as 10 mL. And the solution is the water. So the total volume of water is 60 mL.

Then the percentage by volume of the drink mix in the solution will be

So, the percent by volume of the drink mix in the solution is 16.67%.

16.67%

Explanation:

Hope this helps

the answer to your question is c.

if you read the house of usher you should know that the house was haunted

- calcium has greater affinity to bond with electron receptors than hydrogen does and hence, it has the ability to replace hydrogen in most of its compounds.

- lithium has 2 valence electrons in the product because it can make only 1 bond with hydrogen. beryllium has 4 valence electrons in the product because it can only make 2 bonds. it has fewer electrons than neon and can react with electron donors. each hydrogen has 2 valence electrons, the same as helium.

- the covalent bond formed between carbon and hydrogen is polar because carbon is more electronegative than hydrogen and it attracts the bonded electron pair closer to itself, thus giving hydrogen a partial positive charge.

- a hydrogen bond is a relatively weak bond that hydrogen atoms make with the electronegative atoms nitrogen, oxygen or fluorine.

so the best choice is a.) 2 calcium (ca) atoms