Who is known as the “father of modern chemistry” because he first organized all known elements into four different groups

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

Name the intersection of plane bpq and plane cpq.

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.