How many grams of Ca metal are produced by the electrolysis of molten CaBr2 using a current of 30.0 amp for 5.50 hours?

Sodium chloride can be made as follows: 2na + cl2 ? 2nacl i calculate the maximum amount of nacl possible if 2.3 g of sodium was reacted with excess chlorine. show all your workings.

When developing a model of the cycling of water between the land, ocean, and atmosphere, one must include the forces that propel the water. for the model, these forces would be which of the following?

Complete the statements based on water’s polarity and ability to form hydrogen bonds. water’s boiling point is abnormally than expected. water has a surface tension, allowing adhesion, cohesion, and capillary action. water has a capacity to retain heat, keeping moderate climates warmer in the winter. water as it freezes, so ice floats when expected to sink.answers are higher high high expands