Find the PH of a 0.001 M solution of Nitric acid HNO3?

Related Mcqs:

1. What is the molecular Weight of Nitric acid (HNO3 ) ?

   A. 63.012 g/mol B. 65.012 g/mol C. 70.012 g/mol D. 81.011 g/mol Submitted by: Rashid Mehmood...

2. Consider the following redox reaction. Zn+dil HNO3? Zn (NO3)2 + N2O + H2O The coefficient number of HNO3 in the equation is__________________?

   A. 6 B. 8 C. 10 D. 4...

3. When phenol is heated with concentrated nitric acid the product is________________?

   A. Picric acid B. o-nitrophenol C. 1 3 5 -trinitro benzene D. p-nitrophenol...

4. What is the molecular formula for Nitric acid ________ ?

   A. HNO2 B. HNO3 C. HN2O2 D. H2NO4 Submitted by: Rashid Mehmood...

5. Which of the elements show passivity when treated with conc. HNO3?

   A. Fe B. A C. Cr D. All of the above...

6. Treatment of sucrose with conc. HNO3 gives__________?

   A. Nitrosucrose B. Glucose+ fructose C. Oxalic acid D. Laevulinic acid Submitted by: Muhammad Ali Kunbhar...

7. 58.5g of of NaCl per 1 dm3 of solution of NaCl in water the concentration of solution will be___________________?

   A. 0.1 M B. 1 m C. 1 M D. 0.1 N...

8. When 0.5 mole of phosphoric acid is dissolved in aqueous solution how many moles of -ve and +ve ions are collected altogether ?

   A. 0.5 B. 1 C. 1.5 D. 2...

9. Solution having the property of a very little change in pH on adding a small amount of strong acid or base is called________________?

   A. buffer solution B. normal solution C. standard solution D. neutral solution...

10. Acid present in acid rain may be_________________?

    A. H2SO4 B. HNO3 C. both A and B D. none of the above...