What is the pH of a 1 x 10 M KOH solution? a. 3 b. 5 c. 9 d. 11​

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

Which compound contain an iron with a 3+ charge

What is the percentage of hydrogen in nitrogen trihydride