For a reaction: Ca(OH)₂ + 2NH₂Cl → CaCl₂ + 2NH₂ + 2H₂O

The reaction is carried out by mixing 7 g of pure (Ca(OH)₂ and 7 g of pure NHCI
(a) Find the limiting reactant.
(b) Calculate the mole of unreacted reactant left over.
(c) How many grams of CaCl, are formed? (d) What volume of NH, gas are produced at 27°C and 1.5 atmospheric pressure?

Ca(OH)₂ + 2NH₂Cl → CaCl₂ + 2NH₂ + 2H₂O

2.5 ml of ipratropium is present in a nebulizer dose.

Explanation:

Given,

The concentration of the solution =

We have to find out the milliliters of ipratropium are contained in a nebulizer dose.

Here we use the unitary method.

Since the question said that of ipratropium is present in the 1 ml of the solution.

And one adult dose of ipratropium is contained  = in each vial.

So, we can say that;

Amount of milliliters of ipratropium in the solution =

Hence 2.5 ml of ipratropium is present in a nebulizer dose.