I Review I Constants I Periodic Table What mass of HCl can this buffer neutralize before the pH falls below 9.00? Express the mass in grams to three significant figures. MISSED THIS? Watch KCV 17.2, IWE 17.3; Read Section 17.2. You can click on the Review link to • View Available Hint(s) access the section in your e Text. A 120.0 – mL buffer solution is 0.100 M in NH3 and 0.125 M in NH,Br. m = 2.167 Submit Previous Answers X Incorrect; Try Again; 9 attempts remaining

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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.