The base gram of the compound is 16.042
To find the new amount of grams, you need to multiply the amount of moles by the the base grams
16.042*.25=4.01
So one fourth of the compound is 4.01 grams of Carbon tetrahydride.
Answer:

Explanation:
Hello,
In this case, the undergoing chemical reaction is:

In such a way, as 7.38 moles of potassium chloride are decomposed, the resulting grams of oxygen are computed considering a 2 to 3 molar relationship in the chemical reaction:

Best regards.
Answer:
Forensics.
Explanation:
That would be Forensics. Clues from a scene of a crime like clothing, blood and so on can be analysed in the science laboratory , helping to solve the crime.
Alchemy is not science, nor ethics nor politics.
acidic in naturenature
Generally, Oxides of non-metals are acidic in nature. When non-metals are reacted with water it forms an acidic solution. The common oxides of Sulphur, Selenium, and Bromine are strongly acidic.