Answer
$$1.28 \times 10^{20} \space nanocontainers$$
Work Step by Step
As we have calculated in 138b and 138c:
- Each nanocontainer contains $1.328125 \times 10^{-18} \space g$ of oxygen.
- A human inhale 170 g of Oxygen per hour.
Therefore, 1 hour's worth of oxygen = 170 g $O_2$
- Calculate the number of nanocontainers:
$$170 \space g \space O_2 \times \frac{1 \space nanocontainer}{1.328125 \times 10^{18} \space g \space O_2} = 1.28 \times 10^{20} \space nanocontainers$$
