Select the correct answer. A garbage collector collects food wrappers and aluminum cans from a park. What type of waste is the garbage collector collecting? A. mining waste B. packaging waste C. vegetative waste D. industrial waste

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

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.

In a copper wire, a temperature increase is the result of which of the following