Top answers

Chemistry
A Level

why increasing the temperature will increase the rate of reaction

because increasing the temperature will increase the kinetic energy of molecules, hence there is more collisions between the molecules and more molecules having the IE above the activation energy

HZ
Answered by Huairen Z. Chemistry tutor
2294 Views

In d block chemistry, Copper and Chromium electron configuration do not follow the electron filling trend , why is this?

Copper has a [Ar]4s1 4d10 whereas Chromium has a [Ar]4s14d5 electron configuration as this d shell configuration of either half full d shell (5 electrons) with only one electron per orbital or fully full ...

FS
Answered by Festus S. Chemistry tutor
6901 Views

What are the features of a dynamic equilibrium?

  • Forward and backward reactions occur at equal rates
  • Concentration of reactants and products remains constant
SR
25525 Views

What is an enthalpy change?

Enthalpy change refers to the change in heat pressure given out or taken in by a system when the pressure is constant.

SR
2088 Views

What is the definition of a Brownsted-Lowry base?

A substance that can accept a proton (H+)

SR
1907 Views

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