Concentration

For an acid buffer solution the pH is 3. The pH can be increased by a)Increasing the concentration of salt b) Increasing the concentration of acid c)Decreasing the concentration of salt d) Independent of concentration of acid and salt

In the reaction, A+BhArrC+D in a one - litre container, concentration of B at fixed temperature was n mole and initial concentration of A was 3n mole. If the concentration of C at equilibrium is equivalent to that of B, the concentration of D will be

Consider the hypothetical reaction : A + 2B rarr C The rate remains constant when the concentration of A is doubled and the concentration of B is held concentration of B is doubled and the concentration of A is held constant. What are the orders of A and B in this reaction?

Which of the following hormone levels will cause release of ovum (ovulation) from the graffian follicle? (1) Low concentration of FSH (2) High concentration of Estrogen (3) High concentration of Progesterone (4) Low concentration of LH

Concentrates include :