Answer:
One that “Can be answered by conducting an experiment”
Explanation:
Answer: because it consists of more than one element, which are hydrogen and oxygen in a covalent bond.
Answer:
true
Explanation:
sorry if wrong I hope it right
<span>0 °C. 8 °C. 29 °C. 15 °C.</span>
Answer: A volume of 455 mL from 0.550 M KBr solution can be made from 100.0 mL of 2.50 M KBr.
Explanation:
Given:
= ?,
= 0.55 M
= 100.0 mL,
= 2.50 M
Formula used to calculate the volume of KBr is as follows.

Substitute the values into above formula as follows.

Thus, we can conclude that a volume of 455 mL from 0.550 M KBr solution can be made from 100.0 mL of 2.50 M KBr.