A chemical reaction occurs when a chemical converts into another substance. Synthesis is one of the...

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A chemical reaction occurs when a chemical converts into another substance. Synthesis is one of the main types of chemical reaction. Synthesis means that two elements combine to make something new. In a synthesis reaction, also known as a direct combination reaction, two chemicals (sodium and chloride) make a new substance (sodium chloride - table salt). The rate of the reaction is proportional to the product of the instantaneous amounts of sodium and chloride not converted to sodium chloride. In the beginning, there are 40 grams of sodium and 50 grams of chloride, and for each gram of chloride, 2 grams of sodium are used. It is observed that 10 grams of sodium chloride is formed in 5 minutes. a. Compute the amount of sodium chloride formed in 20 minutes. [6 marks] [2 marks] b. Calculate the maximum capacity of sodium chloride after a long time? c. Calculate the remaining amount of sodium and chloride after a long time? [2 marks] d. If 100 grams of sodium is present at start, examine when will the sodium chloride becomes half-formed? [10 marks] A chemical reaction occurs when a chemical converts into another substance. Synthesis is one of the main types of chemical reaction. Synthesis means that two elements combine to make something new. In a synthesis reaction, also known as a direct combination reaction, two chemicals (sodium and chloride) make a new substance (sodium chloride - table salt). The rate of the reaction is proportional to the product of the instantaneous amounts of sodium and chloride not converted to sodium chloride. In the beginning, there are 40 grams of sodium and 50 grams of chloride, and for each gram of chloride, 2 grams of sodium are used. It is observed that 10 grams of sodium chloride is formed in 5 minutes. a. Compute the amount of sodium chloride formed in 20 minutes. [6 marks] [2 marks] b. Calculate the maximum capacity of sodium chloride after a long time? c. Calculate the remaining amount of sodium and chloride after a long time? [2 marks] d. If 100 grams of sodium is present at start, examine when will the sodium chloride becomes half-formed? [10 marks]

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