What is the molarity of a solution in which 150g of CaO are dissolved in 1900ml of solution?  (MW: Ca = 40g/mol, O=16g/mol)

Q: How many grams of NH3 can be produced from 40.0 grams of CaCN2? CACN2 + 3H20 CACO3 + 2 NH3

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Q: t (e) Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: The temperature versus heat supplied graph for compound X is needed to be drawn, given that the…

Q: Based from the electrochemical series of metals, what are the implications if a metal has a very…

A: Here we have to write implications if a metal have very negative redox potential.

Q: How does the common-ion effect influence the pH of the following solution? Please explain in detail.…

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Q: When 25.0 mL of a 8.39x10 M potassium phosphate solution is combined with 12.0 ml. of a 4.85X10M…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: How to use PV= nRT to determine the moles of gas in our bubble that is not water? It's not a graded…

A: A question based on ideal gas or real gas that is to be accomplished.

Q: What is the estimated retention time of peak #4? 4 minutes 6 minutes 8 minutes cannot be determined…

A: To find estimated retention time of peak 4.

Q: Four test tubes containing different hydrocarbons: acetone, benzoic acid, cyclohexane, and…

A: Given that, four test tubes containing different hydrocarbons: acetone, benzoic acid, cyclohexane,…

Q: Consider the equilibrium 2NaHSO3(s) = Na2SO3(s) + H2O(g) + SO2(3) How will the position of…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: Consider the following equilibrium system: 302 (g) 5 20 3 (g) At a particular time, the rate of O…

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Q: The reaction N204(g) 2NO2(g) has a Kp = 0.140 at 25 °C. In a reaction vessel containing the gases in…

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Q: Chemistry Name (a) a thermoplastic, (b) an elastomer, and (c) a fiber that is produced…

A: Answer -  ionic chain polymerization - Ionic chain polymerization is a chain-growth reaction where…

Q: Examine the following equilibrium table for the reaction shown at the top of the table. COlg) +…

A: If Q= K -> reaction is at equilibrium position If Q> K -> reaction shifts towards backward…

Q: A student performed titration of an unknown reducing substance (molar mass 200. g/mol) in a sample…

A: Answer: This question is based on the calculation of molar concentration of unknown sample with the…

Q: Titration curved Calculate the pH of the solution for every 0.1 ml of the titrant (from 0 mL to 30…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Silver thiocyanate forms the red colored compound with ferric ammonium sulfate after reaching the…

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Q: Balance the following chemical equation. Show yc Fe2O3(6) + CO → Fe) + CO2(g)

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Q: I didnt get the answer right.

A: Given:  Radius = 149 pm= 1.49 × 10-10 cm The volume of the unit cell is needed to be find out if X…

Q: Question 13 Particles are adsorbed onto a stationary phase is a step in Atomic Absorption…

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Q: The reagent KMn04 is used to completely oxidize acetylene. What is an expected property of the last…

A: When acetylene ,C2H2 is oxidised with potassium permanganate, KMnO4 then initially glyoxal is…

Q: Given the table below, identify Sample D? Sample A Sample B Sample C Sample D Solubility in H20…

A: Alkane are immisible in water  They show negative unsaturated test.  They show non sooty flame

Q: Solvent 1.9 0.9 0.9 1.0 75 7.0 1.9 0.9 9.2 0.9 1.0 2.0

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Q: NABH4 OH OH LIAIH4 OH OEt H. chemoselectivity How ban do this reaction?

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Q: Suppose that the total mass of the reactants ina chemical reaction was 100.00000 g. How many…

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Q: when they dissolve in water? A. They form intermolecular forces of attraction with the solvent…

A: As we know,   "Like dissolves like" , water is polar solvent, so polar substance dissolves in water.…

Q: Draw the Lewis dot structure for CBr4 .            Choose the answer below that gives the (I)…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: What is the molality and % by mass of H2O2 upon mixing 28.3 g of this compound in 39 g of H2O?

A: Given :-  Mass of H2O2 = 28.3 g  Mass of H2O = 39 g  To calculate :-  Molality of solution   % by…

Q: How many grams of oxygen is present in 5.764x 1022 molecul es of carbon monoxide? A. 0.15g В. 0.31g…

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Q: The activation energy for the gas phase decomposition of 2-bromopropane is 212 k).…

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Q: A 0.182 mol sample of 0, gas is contained in a 7.00 L flask at room temperature and pressure. What…

A: Number of moles of O2 gas = 0.182 mol  Volume = 7.00 L  Density of the sample (in g/L ) = ?

Q: Arrange the following sets of organic compounds according to decreasing solubility in NaOH.   I.…

A: Given compounds are :  I. 4-chloropentanoic acid II. 2-chloropentanoic acid III. 4-methylhexanoic…

Q: A sample weighing 10.91 g containing an unknown amount of H3PO4 was diluted with water and titrated…

A: A question based on mole concept that is to be accomplished.

Q: Arrange the following compounds based in decreasing solubility in 5% HCl: `NH N-CH3 O,N- NH2 II II…

A: Solubility is the property of dissolution of a solute in a solvent to form a solution.

Q: Which of the following statements about the setup of thin layer chromatography is FALSE?     The…

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Q: The aminolysis of acetic anhydride will produce aniline and ammonia as major products. True or…

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Q: (c) electron capture by molybdenum-93 O 93 je+2 Nb Mo + _¡e → Nb ie+ Te He + 20 Zr Мо > 42 O 93 42…

A: ->From electron capture atomic number decreases by one unit. ->From positron emission atomic…

Q: Write the balanced reaction between AgNO3 and Bromide

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Q: limiting reagent

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Q: Write the Lewis structures with lowest formal charge for the following materials: NO21- ;  NO31- ,…

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Q: At a certain temperature, the reaction 2HF(s) = H2(g) + F2(g) has K. = 1.2 x 10-13. Does this…

A: A larger value of equilibrium constant (Kc) indicates that the reaction proceeds far towards…

Q: Barium chloride is reacted with sodium sulfate to produce barium sulfate and sodium chloride. How…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Use the References to access im The equilibrium constant, Ke, for the following reaction is 0.365 at…

A: Kc for the following (forward) reaction is 0.365 :  NH4SH(s) <---> NH3(g) + H2S(g)  Kc for the…

Q: The decomposition of NO2 is a second order reaction and the rate constant is 0.755 L/mol-s. In an…

A: The decomposition of NO2 follows second order reaction. Rate constant = 0.755 L /mol.s  Initial…

Q: A student wants to prepare a standard solution of BSA. They create a stock solution of BSA by add…

A: Concentration of stock solution=0.174 g10 mL=0.0174 g/mL

Q: What is the class of organic compound that is produced when a carboxylic acio derivative undergoes…

A: The class of organic compounds that is produced when a carboxylic acid derivatives undergoes…

Q: Infrared Spectroscopy is useful for determining certain aspects of the structure of organic…

A: The given statement is infrared spectroscopy is useful for determine certain aspect of the organic…

Q: Alo + FeO → Al½O36) + Fe)

A: Balanced the equation--->

Q: Given the table below, identify Sample D? Sample A Sample B Sample C Sample D Solubility in H20…

A: Here some organic compounds are given.Some tests of these compounds are given also.We have to…

Q: Balance the following oxidation-reduction reaction as if it were to occur in a basic solution I (aq)…

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Q: Consider the following reaction: 4 A(g) + 3 B(s) → 2C(s) It takes 2.00 L pure gas sample A at T=298…

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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.