How much work is done if an object is pushed a distance of 500 meters with a force of 30 newtons?

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

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.