Question 18 In your Solutions lab that you did, when you stirred in an eighth of a teaspoon of salt into your distilled water and it all dissolved, describe the term for this kind of a solution. saturated B colliod unsaturated. D) nonpolar E) Cloudy

Q: How is the mass of water in a hydrate measured? Group of answer choices The mass of the hydrate is…

A: Hydrated water is a form of mositure which is present when we prepared compound.

Q: Select the two Brønsted-Lowry acids in the equation: HCO3(aq) + H₂O(aq) H₂CO3(aq) + OH(aq)

A: Bronsted-Lowry Acid-Base Theory: According to this theory acid and base can be classified on the…

Q: Find Kc for the reaction 2 NO(g) + O2(g) ↔ 2NO2(g),  given Kp = 2.2 x 1012 @ 25 °C.  R = 0.08206…

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Q: +NH3-Ala-Thr-Glu-COO- (physiological pH) +NH3-Ala-Ser-Arg-COO- (pH=1) +NH3-Gly-Lys-Ser-Arg-COO-…

A: Solution: 1) +NH3-Ala-Thr-Glu-COO- (physiological pH) Charge =-1

Q: Identify the substances that are oxidized and reduced, and indicate which is the oxidizing agent and…

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Q: Are there any other suggestions

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Q: Show the calculation of the mole fraction and partial pressure of each gas in a mixture which…

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Q: MIG HBr, ROOR BAT Pool of Choices CH3 c JOH BIG cold dilute neutral KMnO4 CH3 Br IOH Br₂, H₂O PIG…

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Q: When magnesium ribbon is burned inside dry ice slabs (carbon dioxide), black specks (carbon) and…

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Q: Identify the oxidizing agent and the reducing agent for Express your answers as chemical formulas…

A: Oxidizing agent: A species that undergoes reduction by the gain of electrons and oxidizes another…

Q: This molecule will undergo a bimolecular nucleophilic substitution reaction with hydroxide ion. Draw…

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Q: In this equation N2 + 3H2 → 2NH3.  If given 4 moles of N2 what volume of NH3 will be produced at…

A: 1.STP represents  standard temperature and pressure.  2.At STP temperature  is 273.15 k and…

Q: 2. What are the Electron pair arrangements for each of the molecules in #1. SiF₁ SF6 ICI,.

A: Given molecules are :  a. SiF4  b. SF6  c. ICl3  What are the electron pair arrangement of each of…

Q: A sample of nitrogen gas collected at a pressure of 0.504 atm and a temperature of 283 K is found to…

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Q: What is the final concentration if 414mL of a 1.8M glucose solution is diluted to a volume of 860mL?

A: We know that Concentration= (no of moles÷Volume )

Q: Write the mechanism for the following aquation reaction:

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Q: The carbon dioxide pressure in a bottle of champagne is about 7 atm. At this pressure about 0.65 g…

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Q: In performing energy calculations for the nitration of benzene, you determine that the heat of…

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Q: Write the name of the functional group indicated in the following molecule.

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Q: Enter the condensed electron configuration for N³- Express your answer in condensed form in the…

A: Condensed electronic configuration: It is a method of representing the electronic configuration of…

Q: For a certain substance, the time rate of conversion is proportional to the square of the…

A: From given statement : the time rate of conversion is proportional to the square of the…

Q: (a-b) 1. Br₂, H₂O 1. KOH 2. KCN, H2O

A: 1. Alkene with addition of Br2 / H2O gives bromohydrin further by using KOH it is converted into…

Q: Give the IUPAC name for the following compound. Be sure to answer all parts. O cis 12…

A: Here we have to write the complete IUPAC name of the following given compound.  The writing IUPAC…

Q: OH O H بعد مقبلة B8 H Br.

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Q: given the following chemical reaction:  N2 + 3H2 → 2NH3 How many grams of NH3 would be produced if…

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Q: Find the pressure of a gas when 2.00 liters is collected at 745.0 mm Hg and 25.0 degrees Celsius is…

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Q: 13. A solution of hypochlorous acid HClO(aq), has a concentration of 0.100 mol/L. If the pH of the…

A: Given: The concentration of HOCl = 0.100 mol/L The pH of the solution = 4.23 We have to calculate…

Q: Which solution, if any, would create the higher osmotic pressure (compared to pure water): one…

A: In the given question two types of solution is prepared. One is 2 g of LiBr prepared in 40 ml water…

Q: Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron in…

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Q: A metal, M, can be dissolved in acidic solutions to form its divalent ion, M2＋, as shown below. If…

A: The balanced chemical equation is: M(s) + 2 HCl(aq) ➜ MCl2(aq) + H2(g) Each mole of metal, M(s)…

Q: How fast is 450 qts/min in fluid ounce/sec?

A: The conversion factor between quart per minute and fluid ounces per second is  1 quart per minute =…

Q: You decide to go on a long hot air balloon ride, so you decide to bring some shampoo to wash your…

A: Using combined gas law, we have (P1×V1)/T1 = (P2×V2)/T2         ---(1) Where  P1 is initial pressure…

Q: Rb+ Express your answer in the order of orbital filling as a string without blank space between…

A: Electronic configuration: It is a method of filling electrons in the subsequent orbitals of an atom…

Q: I q laced sign X C 0 McGraw-Hi X A ALEKS-Sh x…

A: 10.8 g of carbon dioxide is produced from the reaction of 10.9 g of  methane and 22.2 g of oxygen…

Q: From the Lewis structures of the species given, pick all of those in which the central atom obeys…

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Q: What is the peroxide effect? What does it mean when there is a reversal of orientation? Detailed…

A: Markovnikovs's rule: Markovnikov' rule states that when an asymmetrical reagent is added to an…

Q: What is the IUPAC name for the following compound?

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Q: What is the major product of the reaction of HBr with 3-methyl-1-hexene? O O Br र्ड Br Br Br Br

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Q: 5. Predict the product of the reaction sequence OEt NaOEV/HOEt Br(CH₂),Br 1. Br₂/ACOH 2. pyridine…

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Q: Н ОН Br Br NH

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Q: Arrange the alkenes in terms of increasing stability. Drag the choices to their correct positions.…

A: The stability of alkenes increases with increase in  substitution on olefinc carbon. Note: According…

Q: A 12.0 g sample of gas occupies 19.2 L at STP. What is the molecular mass of this gas?  Show…

A: At STP, the pressure of gas = 1 atm  The volume of 1 mol ideal gas = 22.4 L

Q: Enter a balanced net ionic equation for the reaction Express your answer as a chemical equation…

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Q: Which of the following has the highest total number of atoms? Select one: a.2.6 moles of Ca(OH)2…

A: 1 mol  = 6.022 × 1023 atoms

Q: A biologist wants to make 345mL of 0.03M HCL by diluting a 6M HCL stock solution. How many mL of the…

A: Initial concentration= 6.0 M Final concentration= 0.03 M Final volume= 345 mL Molarity equation,…

Q: blue-green

A: Digital reduction is such an instrument which is needed in every field. There will hardly be any…

Q: Briefly describe the purpose and importance of the following procedures in the analytical process:…

A: Sample preparation is the most important step in chemical analysis to start with.

Q: (a) (b) (c) ОН -OH OH ? -CH₂OH ? (d) О CHOH CH₂OH ? ? moilosot not in ее 2010 о о (e) H (f) -CH₂CI ?…

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Q: ▸ Part A What volume (in mL) of a 0.100 M HNO3 solution is required to completely react with 43.5 mL…

A: Given, Note: 1000 mL = 1 L Na2CO3(aq) + 2HNO3(aq) →2NaNO3(aq) + CO2(g) + H2O(l) HNO3 solution…

Q: Of the two compounds shown below, one is slightly soluble in water and the other is insoluble in…

A: Polar species likes to dissolve in polar solvent.  In other words like dissolves like.  Non polar…

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.