On a lab exam, you have to find the concentrations of themonoprotic (one proton per molecule) acids HA and HB. Youare given 43.5 mL of HA solution in one flask. A second flaskcontains 37.2 mL of HA, and you add enough HB solution to itto reach a final volume of 50.0 mL. You titrate the first HA so-lution with 87.3 mL of 0.0906 MNaOH and the mixture of HAand HB in the second flask with 96.4 mL of the NaOH solution.Calculate the molarity of the HA and HB solutions
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
On a lab exam, you have to find the concentrations of themonoprotic (one proton per molecule) acids HA and HB. Youare given 43.5 mL of HA solution in one flask. A second flaskcontains 37.2 mL of HA, and you add enough HB solution to itto reach a final volume of 50.0 mL. You titrate the first HA so-lution with 87.3 mL of 0.0906 MNaOH and the mixture of HAand HB in the second flask with 96.4 mL of the NaOH solution.Calculate the molarity of the HA and HB solutions
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