150 Vapor 130 110 Liquid 70 50 A 100% - 80% - 60% - - 40% · 20% 0% 0% – 20% 40% 60% 80% -100% B Figure 14.3 Phase diagram for a typical liquid mixture of two components. Temperature

Q: Sodium carbonate reacts with HCI to produce carbon dioxide gas, water, and sodium chloride. Balance…

A: 1. Calculate the number of grams of sodium carbonate neededNote: Convert Units first and Solve for…

Q: A quantity of gas in a piston cylinder had a volume of 0.539 m^3 and a pressure of 200 Pa. the…

A: According to the question, A quantity of gas in a piston-cylinder had a volume of 0.539 m^3 and a…

Q: 1-solid, 2-liquid, 3-gas, 4-supercritical fluid, point O-triple point, C-critical point -78.5 °C…

A: Asked : Given option which is correct for dry ice at the 1000 degrees celcius temperature and 5 atm…

Q: what is the calculated change over time from slope? and what condition changed the fastest?

A: For this question change over time can be calculated from the slope. For light the slope is 0.0199…

Q: The substance oxygen has the following properties: normal melting point: 54.8 K normal boiling…

A: There are three most common states of matter: solid, liquids, and gases. These states of matter can…

Q: Cao (s) (calcium oxide) is the main ingredient of concrete. While mixing Cao with water, the mixture…

A: Given that the CaO reaction with H2O gives out heat and forms Ca(OH)2 in the product. So the…

Q: constructing

A: NORMALITY ASSUMPTION : The normality is a property of random variable that is distributed according…

Q: Heliox is a helium‑oxygen mixture that may be used in scuba tanks for divers working at great…

A: Boyles law states that at a constant temperature, the pressure of a gas is inversely proportional to…

Q: How many grams of NaOH would you need to make 3,982 mL of a 3 M NAOH solution (m.w. = 40.00 g/mol)?…

A: By the concept of molarity, we can determine the concentration of a solution. It is the total number…

Q: alculate the concentration in mmol/L of the chemist's aluminum sulfite solution. Be sure your answer…

A: Molarity It is defined as the number of moles of a substance dissolved in 1 litre of a solution.…

Q: The following data was collected for n-pentane and isopentane: Compound P, (kPa) n-pentane 282.9 at…

A: Multiple subparts are asked . I will answer the firt 3 subprts, as per guidelines. P1 = 955.9 kPa P2…

Q: You want 235mL of a solution that consists of 10% BSA, 2.37mM KCl and 120µM EDTA.  You have stock…

A: BSA is a globular proteins which is a well studied proteins and used as standard protein molecule in…

Q: Consider the data in the table. Compound Melting point (°C) AHfus (kJ/mol) Boiling point (°C) AH yap…

A:

Q: 12- 10- 8- 6- 4- 2- 0- 20 40 60 80 Volume of NaOH (mL) Hd

A: The titration curve is the graphical representation of pH. The pH is greater than 7 for weak acid…

Q: This is a question regarding spectrophotometry. Scenario: 0.1 mL of the unknown and 0.9 mL of…

A: When 0.1 ml of the unknown and 0.9 ml of the distill water are mixed. The dilution of the unknown =…

Q: Consider a buffer solution that contains 0.55 M NH2CH2CO2H and 0.35 M NH2CH2CO2Na.…

A: NOTE: since you have asked multiple question, we will solve the first question for you. if you want…

Q: If 5.0 g of calcium hydroxide are needed, how many moles of magnesium hydroxide would be produced?…

A: 1.27 Moles of Mg(OH)2 are produced from 1 mole of Ca(OH)2.

Q: Ethyl mercaptan is an odorous substance added to natural gas to make leaks easily detectable. A…

A: Given: Ethyl mercaptan is an odorous substance added to natural gas to make leaks easily detectable.…

Q: Write out a recipe to create the following solution: 5ml of 300mM Sodium Citrate (molecular weight -…

A: Molarity It can be calculated using the formula: M=n/V(L) n=w/mol.wt. M =w/mol.wt. × v We have to…

Q: For the reaction A + B AB, kassoc = 2.0 sec M- and kdissoc = 0.5 sec¯1. This means that %3D Kassoc…

A: A reversible reaction is a reaction that can proceed in both directions based on the reaction…

Q: The k of water is 1.86 kg °C/mol, approximately 4x the value of k,. If you attempted to freeze your…

A: Freezing point depression is a colligative property and it is noticed in solution when solute…

Q: Consider a pH titration curve at 298 K for 50 mL of 0.10 M hypobromous acid, HBrO (Ka = 2.8 x…

A:

Q: I need help with the formula for this question.

A: The substance composed of more than one element is known as a compound. Example: Carbon dioxide,…

Q: You need to compound 1 L of a 4% solution. The pharmacy has a solution of 12% and a 2% solution in…

A: The Alligation method or Tic-Tac-Toe is a method of calculation when there are different prices or…

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.