The temperature of your water was 22.4 degrees Celsius. The volume of hydrogen collected was 30.2 mL. The atmospheric pressure in the lab room was 29.95 inches Hg. The difference in the water level between the beaker and the burette is 17.3 cm. What was the mass of the magnesium ribbon used? 2 HCl(aq) + Mg(aq) = H2(g) + MgCl2(aq)

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Q: 6. О H3C + H20

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A: Given data contains, Concentration of hydroxide ion is .

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Q: 10. Which of the following statements is incorrect?

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.