A balanced chemical equation has reactants and product that has to represent a formulae. The amount of each element, number needs to be the same in either side of the equation. (E.g., HCl(aq)+NaHCO3(s) reacts to produce NaCl(aq)+H2O(I)+CO2(g), this is the equation given for this lab). This help us view the study of Law of Conservation of Mass, when either side of equation is equally balanced.
The calculation for formula mass helps determine if you need to convert grams to a particular substance to moles, from a product. Moles are numbers that are in front of formulae. E.g., 6NaCl, 6 is the equation for this formula. A mole would help you balance a skeleton equation, and also allows you to calculate how many moles are needed to take part in a chemical reaction.
In the laboratory experiment, we are investigate the following equation and how they react:
HCl(aq)+NaHCO3(s) reacts to produce NaCl(aq)+H2O(I)+CO2(G)
(Note*this chemical equation is already balanced in either side of the equation)
When HCl(aq)+NaHCO3(s)reacts with each other, we would find the final product of how much NaCl(aq) would be produced in the end.
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For example coke, when you boil coke in heat, the liquid would start evaporating eventually. The end results are the amount of sugar one coke bottle that was put in to this soft drink. Another example of a real life connection is rice. When rice cooks, come of the water is absorbed into the rice and the rest of the water is evaporated. You have to use a certain amount of water for a certain amount of rice to cook properly. Last example is when you cook any soups, you use water and other ingredients. Some of the water evaporates while cooking and it leaves behind a ring around the bowl, which are products that were left behind when the water is at a process of evaporating. These are some of the examples of real life