1) What is the balanced symbol equation for magnesium chloride + sodium carbonate --> magnesium carbonate + sodium chloride 2) The insoluble salt silver chloride, AgCl, is formed as a white precipitate by mixing silver nitrate solution, AgNO3, with sodium chloride solution, NaCl, in a beaker. write the balanced equation for this reaction, including state symbols

Select the correct answer from each drop-down menu. daniel and sanya are scientists. daniel is studying whether the increasing frequency of tropical storms is affecting coastal erosion. sanya is investigating whether the discharge from industrial plants has any impact on the ph concentration of freshwater swamps in the surrounding area. which fields of science are daniel’s and sanya’s studies most closely related to? daniel’s field of study is related to science, and sanya’s field of study is related to .

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .