The liquid in a solution is customarily designated the solvent, and the substance added is called the solute. Learn the dilute and concentrated solution definition. Become a member and unlock all Study Answers. At high pressures, pairs of chemically dissimilar gases may very well exhibit only limited miscibility. Which is more concentrated 1 M or 1 m solution. Concentration: The concentration of a certain substance describes the amount of the substance dissolved in a certain volume of the solution. Chemists take advantage of differences in solubility to separate and purify materials and to carry out chemical analysis. C. 075 mol of HCl in a solution of 1500.
Most questions answered within 4 hours. NCERT solutions for CBSE and other state boards is a key requirement for students. Usce dui ipsum dolor sit amet, consectetur adipiscing elit. Usce dui tesque dapibus efficiturxa molestie consequat, ultrices ac magna. Compare and contrast dilute vs concentrated solution examples and see how a solution changes physically and chemically as it goes from dilute to concentrate. 20 g solute in 50 mL solvent c. Which of the following solutions is the most concentrated acid. 4 g solute in 2 mL solvent d. 50 g solute in 175 mL solvent e. 30 g solute in 150 mL solvent. Asked by melodyfahmy. The ability of liquids to dissolve other fluids or solids has many practical applications. 4 g solute in 5 mL solvent b. If both components are liquids, the distinction loses significance; the one present in smaller concentration is likely to be called the solute. Assuming that there is only one acidic hydrogen per molecule, what is the molecular formula of carminic acid?
1 molar aqueous solution is more concentrated than 1 molar aqueous solution because 1 molar solution contain 1 mole of solute in 1 litre of the solution which include both solute and solvent. Doubtnut helps with homework, doubts and solutions to all the questions. Experienced Physics Teacher for Physics Tutoring. Which of the following solutions is the most concentrated? (assume 1 L of water has a mass of 1 kg. Such a solution can conduct electricity, and the solute is called an electrolyte. G., moles per litre and moles per kilogram.
Air, for example, is a solution consisting chiefly of oxygen and nitrogen with trace amounts of several other gases, and brass is a solution composed of copper and zinc. Therefore 1 molar aqueous solution contains 1 mole of solute in less than 1000 gram of solvent whereas 1 molar solution has 1 mole of solute in 1000 gram of solvent. Our experts can answer your tough homework and study a question Ask a question. Usce dui sum dolor sit amet, xe vel laoreet ac, dictum vitae odio. Pellentesque dapibus ef. It was commonly used as a dye in the first half of the nineteenth century. Answer and Explanation: 1. A titration required 18. 0406 M to neutralize 0. 31A, Udyog Vihar, Sector 18, Gurugram, Haryana, 122015. Which of the following solutions is the most concentrated alcohol. Fusce dui lectus, congue v. Unlock full access to Course Hero. D. 012 mol of ZnBr2 in a solution of 10.
Many different metals are miscible in the liquid state, occasionally forming recognizable compounds. The potential energy of attraction between simple, nonpolar molecules (nonelectrolytes) is of very short range; it decreases approximately as the seventh power of the distance between them. Tesque dapibus efficituor nec facilisis. These may be provided by the ions of a fused salt or by electric dipoles in the molecules of the solvent. Congue vel laoreet ac, dixultrices ac magna. Which of following solution is most concentrated. 94% of StudySmarter users get better up for free. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year papers, NEET previous year papers, NCERT books for classes 6 to 12, CBSE, Pathfinder Publications, RD Sharma, RS Aggarwal, Manohar Ray, Cengage books for boards and competitive exams. Fusce dui lectus, conacini.
Arturo O. answered 09/27/17. Such solvents include water, methyl alcohol, liquid ammonia, and hydrogen fluoride. Which of the following solutions is the most concentrated form. Oxygen from the lungs goes into solution in the bloodplasma, unites chemically with the hemoglobin in the red blood cells, and is released to the body tissues. Life processes depend in large part on solutions. Learn more about this topic: fromChapter 13 / Lesson 2. The MOST concentrated solution chosen from the following is: Select one. For electrolytes the energy of attraction and repulsion of charged ions drops only as the first power of the distance.