Questions: d. 135 g of iodine

Solution Steps

It seems like the question is incomplete or missing context. However, I will assume that the question is asking for some calculation or conversion related to 135 g of iodine. Without specific instructions, I will demonstrate how to convert 135 g of iodine to moles, which is a common calculation in chemistry.

The molar mass of iodine (I) is approximately 126.90 g/mol.

To convert grams to moles, use the formula:

\[ \text{moles} = \frac{\text{mass in grams}}{\text{molar mass}} \]

Substitute the given values:

\[ \text{moles of iodine} = \frac{135 \, \text{g}}{126.90 \, \text{g/mol}} \]

Perform the division to find the number of moles:

\[ \text{moles of iodine} = 1.0646 \, \text{mol} \]

Final Answer