Investigating Factors that Vary When Gas is Given Off

The study reacts and releases gases when hydrochloric acid is released when the gas is mixed with the marble chips, when we consider factors to change the way the gas discharge varies. The purpose of my research is to change the marble hydrochloric acid fragment of surface area different from the reaction rate. We can test different variables of the table and we will create the variables. Hydrochloric acid level has to be kept constant throughout the experiment, we use 20 cubic centimeters of hydrochloric acid you will repeat the experiment and use all the time, we are measured using a graduated cylinder.

Here is the result of Table 1 obtained during these experiments. Time (s) (CM 3) 1 cubic centimeter liver suspension using the amount of outgassing gas discharge amount (CM 3). 0 2 cubic centimeter 3 cubic centimeter 3 cubic centimeter liver suspended with 1 cubic centimeter liver suspension with hydrogen peroxide Suspension and 1 cubic centimeter hydrogen peroxide Using the amount of given gas 3 cubic centimeters, hydrogen peroxide (CM 3) 1 cubic centimeter 4 cubic centimeter suspension and the amount of hydrogen peroxide gas (CM 3) released 0 liver. Using 1 cubic centimeter 5 cubic centimeter liver suspension and the amount of gas released, use hydrogen peroxide (CM 3) 0.5 cubic centimeter 5 cubic centimeter liver suspension 0 Observed gas evolution through these results The optimal proportion that you can see the amount of hydrogen peroxide (CM3) so far I will give good results propagation to me so it will not occur so soon, I can not get from the result, the ratio (Suspension 0.5 5 cubic centimeters hydrogen peroxide in the cubic centimeter liver) 1: I tested 10

I got 1 cubic centimeter syringe that can be accurately measured to 5 cubic centimeters in Table I and the nearest 0 02 cubic centimeter 0.2 cubic centimeter I liver suspension of hydrogen peroxide time: 0. 0.2 CC Liver Suspension and Gas Quantity (1 cubic centimeter of hydrogen peroxide released CM 3, this ratio got good results I, I easy I will use my last experiment In my experiments, this ratio is set to 0%, 2%, 4%, 6%, 8% and 10, since this can be determined and analyzed and they should give significant results to I It was used at a concentration of% liver suspension

My prediction is correct. O is discharged for concentrated gas. It is much less than 1 mole of hydrochloric acid 2M hydrochloric acid. When powders are used in the surface area a sufficient amount of gas is released and a small amount will be released if using 6 cm. This assumption is not supported by the results of the first trial for reasons that I repeat all the tests when the acid at high temperature releases more gas. Evaluation Overall, I think it will work very well, but research may be a better way

Jack Charles studied that the relationship with the gas volume of the gas varies with temperature. He pointed out that the volume of the gas increases as the temperature rises. Charles' law states that, as far as the volume of drying gas, the ideal gas pressure is fixed at a fixed amount proportional to the Kelvin temperature. We draw straight lines, draw gas volume and temperature inside Kelvin. This is a mathematical statement V / T = constant. In the case of two sets of conditions, the mathematical statements of Charles' law are as follows.