⟩ Describe the classical signs of mitral stenosis?
diastolic rumple
diastolic rumple
Explain the formula to calculate pH of a solution?
Explain what is mole?
What is oxidation and reduction reaction?
Explain how buffer works?
Explain why graphite rod is used in nuclear reactor?
Explain what is buffer?
What is the formula you will use to calculate how many millilitres of 5.5 M NaOH are required to prepare 400 mL of 1.5M NaOH?
Explain what are 3 facts on evaporation?
What are the method for the preparation of 1 normal solution of hydrochloric acid?
How to extract ephedrine from a mineral block?