Two Solutions Are Made Containing the Same Concentrations of Solutes

question 44

Essay

Two solutions are made containing the same concentrations of solutes. One solution is composed of NaHCO₃ and Na₂CO₃, while the other is composed of HCN and NaCN. Which solution should have the larger capacity as a buffer?

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Definitions:

Material Efficiency

The measure of how raw materials are effectively and sustainably used in the production of goods, aiming to minimize waste and resource depletion.

Resource Productivity

Resource Productivity measures how efficiently resources (like raw materials or energy) are utilized to produce goods and services.

Organic Compounds

Chemical compounds that contain carbon, typically found in living things or derived from living organisms.

Carbon

Carbon is a chemical element with the symbol C and atomic number 6, essential to all known life, forming a vast number of compounds including carbon dioxide and organic materials.