I Review I Constants SSED THIS? Read Section 6.6 ages 228 - 235) ; Watch KCV 6.6, IWE 6.10. volume fraction. The volume percent of oxygen in air is 21% (see the table below); therefore, the 0.21. mposition of Dry Air Percent by volume (%) Gas Percent by Volume (%) Nitrogen (N2) 78 trogen (N2 ) Oxygen (O2) 21 78 Argon (Ar) 0.9 kygen (O2) Carbon dioxide (CO2) 21 0.04 gon (Ar) 0.9 arbon dioxide (CO2) 0.04 Part B What volume of air contains 14.1 g of oxygen gas at 273 K and 1.00 atm? Express your answer using two significant figures. VO AEd ? Vair = Submit Previous Answers Request Answer X Incorrect; Try Again; 5 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.