What is the specific heat of a 1559 metal that releases 2100 Joules during a temperature decrease of 34°C 0.453 Jlgºc
0.270 Jig°C
0.396 J/gºc
0.592 Jig C

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 the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

The fact that the total amount of energy in a system remains constant is a(n)