Question

Массовая доля свинца в его оксиде в 9,7 раза больше чам массовая доля кислорода. Определите формулу

Answer 1

Pb3O4........................................

Answer 2

Determining the Formula

To determine the formula for the compound based on the given information, we can use the fact that the mass ratio of lead to oxygen in the lead oxide is 9.7:1.

The formula for lead oxide is PbO, where the mass ratio of lead to oxygen is 207.2:16, which simplifies to 12.95:1. This is not consistent with the given mass ratio of 9.7:1.

Therefore, the given mass ratio of lead to oxygen in the compound does not correspond to the standard lead oxide, PbO.

It's possible that the given mass ratio corresponds to a different lead oxide compound or a different chemical compound altogether.

Conclusion: The given mass ratio of lead to oxygen does not correspond to the standard lead oxide, PbO. Further information or clarification is needed to determine the specific chemical compound.