Please help w/ science ! :)

The following table shows some characteristics of an eclipse which was observed from a certain location on Earth.

Sun -Not visible
Moon- Dark red in color
Occurrence- More often than other eclipses
Duration- Longer than other eclipses

Part 1: Name the type of eclipse that was observed and explain your answer.

Part 2: Use complete sentences to explain the position of the sun, moon, and Earth and how shadows are cast during the eclipse you have named in Part 1.

Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.

Adilute aqueous potassium nitrate solution is

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.