Question

Is the main factor for the increased interest in minerals used in battery technology in the Philippines?

a. Yes, the Philippines has significant cobalt reserves, driving interest in battery technology minerals.

b. No, factors other than cobalt reserves contribute to the increased interest in battery technology minerals in the Philippines.

c. The statement does not provide enough information to answer the question.

Now, moving on to the second part of your inquiry:

Write the electron structure of the two cobalt cations, \(Co^{2+}\) and \(Co^{3+}\).

- The electron structure of \(Co^{2+}\) is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁷.

- The electron structure of \(Co^{3+}\) is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁶.

Answer 1

The main factor for the increased interest in minerals for battery technology in the Philippines is not solely due to cobalt reserves; other factors also play a role. Cobalt forms two cations, Co2+ and Co3+, with electron structures 1s² 2s² 2p¶ 3s² 3p¶ 3d⁷ and 1s² 2s² 2p¶ 3s² 3p¶ 3d⁶, respectively.

Step-by-step explanation:

The main factor for the increased interest in minerals used in battery technology in the Philippines is not simply due to cobalt reserves. While cobalt is indeed a valuable mineral for battery technology, cited for its use in high-performance batteries and various other applications, there are multiple factors, including the demand for different types of batteries, the availability of other minerals, economic considerations, and advancements in technology, that contribute to this interest. The Philippines may also have interest due to other minerals or economic reasons beyond cobalt.

Regarding cobalt cations, cobalt forms cations in two oxidation states, Co2+ and Co3+. The electron structure provided in the question is accurate:

The electron structure of Co2+ is 1s2 2s2 2p6 3s2 3p6 3d7.

The electron structure of Co3+ is 1s2 2s2 2p6 3s2 3p6 3d6.