Consider the reversible reaction a(g)↽−−⇀b(g) which values would indicate that there is more b than a at equilibrium? =8000 =3×105 =6×10–9 =0.7

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.

When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n