From the graph, determine the solubility of KNO3 at 35° C.  2. From the graph, determine the temperature at which 175 grams of KNO3 will be dissolved.

Q: How many liters of NH3 are needed to react completely with 30 L NO at STP? 4NH3 + 6NO (s) 5N2 (s) +…

A: Answer: In this question by using stoichiometric correlation we have to convert moles of NO into…

Q: Complete the table below. Round each of your entries to 2 significant digits. You may assume the…

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Q: Magnesium Fluoride (MgF2) and Lithium Carbonate (Li2CO3) are mixed to produce Magnesium Carbonate…

A: Given,  When Magnesium Fluoride (MgF2 ) and Lithium Carbonate (Li2CO3 ) are mixed to produce…

Q: 2. How would you carry out the following transformations? (b) G 0-ठे COH

A: The conversion of the given reaction as follows

Q: 2. Convert 5.24 x 10" K,PO,molecules to grams.

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Q: 11. Methanol is prepared industrially as follow: CO (g) + 2H₂(g) CH3OH(g) AH° = -21.7 Kcal. Would…

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Q: Calculate the water vapour pressure, PH2O: __________ mmHg

A: Solution:

Q: ENT 1 volial sit 4. Using the balanced redox equation from question #3, answer the following: A] A…

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Q: Calculate the PH of a solution that is 0.0011M in HCl and 0.012M in HClO2. Express your answer using…

A: In the given question, we have to find the pH of solution.

Q: Cl2 (1 equiv) hv

A: This is free radical halogenation reaction. we need to identify the major and minor product.

Q: It takes 30.325 mL to reach the end point for a titration of 25 mL saturated calcium hydroxide with…

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Q: 9. Predict the product(s) and provide the mechanism: OH OH + CH3OH H₂SO4

A: Methanol reacts with salicylic acid in an acid-catalyzed reaction to give methyl salicylate. This…

Q: A 44.4 mL sample of a 0.300 M solution of NaCN is titrated by 0.100 M HC1, K₁ for CN is 2.0 × 10-5.…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Balance the following redox reaction : MnO-4(aq) + NH3(aq) --> NO-3(aq) + MnO2(s) in basic solution

A: A redox reaction shows the complete transfer of electrons between two species. The species which…

Q: What are the components of a typical hydrogen fuel cell? Simply state the functions of each…

A: We have to tell about the main components of fuel cells. Then, also we have to explain their…

Q: Molecular Formula Proof for C,H,O, a compound with an empirical formula of C,H₂O₂: CALCULATE THE…

A: The molecular formula of the given compounds is C8H6O4, C2H6, CO2, and C6H12O6. Their respective…

Q: 2. Suggest synthetic routes to the following using the indicated starting materials (2a and 2c will…

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Q: 9. Which one of the following works best as the reaction steps to carry out the conversion below?…

A: Given

Q: A Strong Acid When HCl dissolves in water, it ionizes completely. HC COPY H₂O CT H₂O H₂O H₂O HF HF ✓…

A: Here some images are provided, let us explain the terms an images used in the given pictures.

Q: 13. What is the relationship of the two molecules pictured here? CH3 Br A. constitutional isomers D.…

A: The given molecules are, We have to identify the relationship between these two molecules.

Q: In the boxes provided, write the number of the molecule in each the following pairs that more…

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Q: A 30.00 mL of 0.125 M NaOH solution is titrated with a standard 0.250 M HCI solution. Calculate the…

A: Given :  Volume of NaOH solution = 30.00 ml  Molar Concentration of NaOH solution = 0.125  M  Volume…

Q: What reagents are necessary for the following transformation? Select an answer and submit. For…

A: The ozonolysis of non terminal alkynes produces two carboxylic acids

Q: a) b) Propose a mechanism and predict the product. NH₂ mildly acidic HÅ mildly acidic

A:

Q: 18. Which statement(s) is/are true regarding chiral carbons? A. All chiral carbons must have a…

A: The chiral carbon atoms are carbon atoms that are attached to four different atoms or groups of…

Q: In each group of three bonds, which bond is likely to be the most polar? Which will be the least…

A: To solve this problem we have to decide the polarity of the bond .

Q: CaSO4 (ag) Ca²+ + $0,² K₁=5.2 x 10-3 The solubility-product constant for CaSO4 is 2.6 x 10-5 a.…

A: The solubility of CaSO4 can be calculated by Ksp expression. If the solubility of CaSO4 is…

Q: Let's consider the combustion of propane, which occurs in gas grills. What are the products of…

A: Combustion is a chemical reaction that occurs between a fuel and an oxidizing agent, typically…

Q: 4. The ester you drew in Question #1 has a melting point range of 32-35 °C. The methyl ester of…

A: We have to explain the term mono-unsaturated and draw the structure of methyl ester of…

Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: Enantiomers: Chiral molecules that are mirror images of one another are referred to as enantiomers.…

Q: An electrochemical bromate/bromide 3 Cu(s) + BrO3(aq) + 6 H*(aq) → 3 Cu2+ (aq) + Br¯(aq) + 3 H₂O(l)…

A:

Q: Three samples of three different gases are listed in the table below. All the samples contain…

A: The ideal gas equation gives the relation between pressure, volume, temperature, and the number of…

Q: 8. How many grams does 5.02 x 1025 molecules of caffeine weigh?

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Also, Number of atoms…

Q: Write the chemical equation for the rxn of N, N-dimethylaniline with HCl to form an amine salt

A: N, N-dimethylaniline reacts  with HCl to form an amine salt, the equation and scheme is given below

Q: Choose the element that is found in all organic compounds Ohydrogen sulphur oxygen nitrogen O carbon

A: Organic compound are formed by generally carbon , hydrogen dueto high catenation property of carbon.

Q: Which statement regarding oxidation and reduction is false? An alkyne is more oxidized than…

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Q: Absorption of IR radiation by a molecule causes: O Stretching and bending of chemical bonds O…

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Q: 4) Listen Provide the correct IUPAC name for this molecule H.C-CH2CH H₂C H₂C CH₂ CH₂ P

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Q: Is NaH2AsO4 basic, acidic or neutral? write two equilibrium equations that show an aqueous solution…

A: Sodium dihydrogen arsenate (NaH2AsO4) is a salt that can act as either an acid or a base, depending…

Q: c. If the first step of this mechanism is the slow step and the overall reaction is endothermic,…

A: We know Endothermic reaction designates, energy is absorbed so, the energy of the product must be…

Q: Use the numbers in the table below to calculate the missing values. Assume the dilute HCI was formed…

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Q: 6. How many Cu atoms are in 4.14 x 10' u?

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Q: Chem 203 Winter 203 Extra Problems for MT 3 OH لله bb a) SOCI2, Et₂O (solvent) b) workup a) H₂SO4,…

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Q: 4. Mary drew the following structure for NO2¹- below. Do you agree or disagree with Mary's…

A: In the given question, we have to draw the correct structure of NO2- ion.

Q: Using the data set below for the combustion of methane, what is the average rate of reaction over…

A: The average rate of the reaction is defined as the ratio of change in concentration of reactant in…

Q: Calculate the molality of NaOH in a solution made by dissolving 12 g of NaOH in 3500 mL of water

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Q: Calculate Kat 25°C for the following reaction: 4 5104 (aq) + 2Mn2+ (aq) + 3H₂O (1)→→ 5103 (aq) +…

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Q: You make a solution composed of 156.8 g of acetic acid and 18.7 g of a mystery solute. If the…

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Q: Draw formula. 3-methylpentane 2,3 dimethylhexane 2,3-dibromo-1butene 3-methylcyclopentene

A: We have been given formulas for organic compounds and we have been asked to draw the formulas of…

Q: Calculate the density of lithium if a slab of it is 0.55cm wide, 0.005dm thick and 2.40mm long with…

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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.