The equation 2c3h7oh (g) + 9o2 (g) →6co2 (g) + 8h2o (g) is an example of which type of reaction?

Calcium (atomic number 20) has electron configuration 1s2,2s2,2p6,3s2,3p6,4s2. The atomic number of scandium is 21. Which orbital does the 21st electron enter? a. 3d b. 4p c. 4d d. 4f

Contrast gel electrophoresis and cell transformation

What is half reaction?

What new information can you add to your definition of chemical change?

When heat is added to a liquid at the boiling temperature, it converts the liquid into a gas at the same temperature because A) the heat added is lost by the system. B) the heat added is absorbed by the container.

What is similar to iodine by chemical characteristics

The arrangement of electrons in the orbitals of an atom

A sample of C3H8 has 4.64 * 1024 H atoms. How many carbon atoms does the sample contain?

What is the value of 200c on a Kelvin scale

Calculate the moles of new H₂ O₂ using the balanced formula below and the average moles of KMnO₄ from calculation #2. The average moles of KMnO₄ is 0.90mol. 2KMnO₄ + 5H₂O₂ + 3H₂SO₄ → K₂SO₄ + 2MnSO₄ + 8H₂O + 5O₂ Edit: I got 2.