Which of the following would be classified as a nonelectrolyte? NaMnO4 HCI CH3COOH CH3OH Question 5 Which of the following would be classified as a weak electrolyte? C6H12O6 CH3COOH HCI CH3OH

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Q: Why don’t pressurized steel cylinders of hydrogen quickly (or even gradually) lose their contents?

A: The hydrogen gas inside a pressurized cylinder exists under high pressure.

Q: Draw two below: 0: resonance structures for the species (42

A: In this question, we have to draw two resonance structures for the given species.

Q: Part I: Hydrocarbon Structures and Names. INSTRUCTIONS: For each row in the table, you are given one…

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Q: What molarity of HCl stock solution is needed so that 12.5 mL of this stock solution diluted to…

A: Note: 1000 mL = 1 L 1000 mM = 1 M Given, Stock solution of HCl: Molarity of HCl solution (M1) = ?…

Q: Determine the functional groups of the following

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Q: 21. Two different brands of grape juice have the following ingredients: Juice A: INGREDIENTS: GRAPE…

A: Introduction: Different ingredients have different molecular weights. The molecular weights are…

Q: A. B. C. D. CIO + H₂O+2e →CI¯ +20H™ CIO+20H → CF¯¯ +2€¯ + H₂O CIO + H₂O →CI +2e™ +20H™ CIO+20H¯¯ +2e…

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Q: Mass of alcohol lamp + propanol (before heating) = 190.5 g = Mass of alcohol lamp + propanol (after…

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Q: Review & Preview Drag and drop to label each phase change arrow: melting condensing subliming…

A: Please find your solution below : State of matter is a form in which a matter can exist. The three…

Q: H₂C CH₂ CH₂C CH C-CCH, CH, CH3 HBC CH3

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Q: late the diffe and ice at -5 °C, (b) between liquid water and its vapour at 95 °C and 1.00 atm. The…

A: A reaction is spontaneous when change in Gibbs free energy is negative.

Q: Draw a cyclohexane and label all axial and equatorial positions. Perform a ring flip and label all…

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Q: 1. draw the favorable Newman projection 2. Draw the least favorable Newman projection 3. Draw a…

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Q: Why is the final product from the crystallization process isolated by vacuum filtration and not by…

A: Crystallization is method of purification used for organic compounds . In crystallization process at…

Q: The reaction 2 NO(g) + O2(g) → 2 NO₂(g) was studied, and the following data were obtained where Rate…

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Q: 27. A tyre containing 10 moles of air and occupying a volume of 40 liters loses 15 liters of its…

A: Given data :

Q: identifythe X as a nuclide in the following  238 U 92 --- 234 90Th + X   26 Mg + 1 1P--- 4 2 He +…

A: Here we are required to find the nuclide in the following reaction.

Q: report the answer with the proper number of significant figures. 1.012×10−3 J/(0.012456…

A: Rule of significant digit- 1) In non decimal number, 0 comes after non-zero not count in significant…

Q: please help out with this chemical reaction's balanced equation Erioglaucine SO,Na SO,Na OCI HOM e…

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Q: Need the following questions answered The reaction of interest:…

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Q: πe=4 B E 1² & 40+2=4 4n=2 Aromatic? Z/= n 릅 こん 47=4 n=1.

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Q: cess important values if needed for Under certain conditions, the substances nitrogen and oxygen…

A: Given values are,  Mass of Nitrogen= 29.5 g Mass if oxygen = 33.7 g Standard values: Molar Mass of…

Q: triplet H3C H3C H3C singlet =43 нн 0 н нн н triplet CH3 CH3 H doublet nonet (9 peaks) doublet

A: -> In 1HNMR number of signal is equal to total number of unsymmetrical(different surrounding)…

Q: TRANSMETTANCE What functional groups are shown in the IR spectrum shown below? 100 D 4000 ketone…

A: Given is IR spectrum of an unknown compound.    In IR each functional group has its own fingerprint…

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Q: In a paper chromotography lab for food dyes, why does a water solvent system make the food dyes…

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Q: Which set of reagents enable the transformation depicted below? OEt ??? O Palladium on carbon (Pd/C)…

A: In the reaction, the reagent reduces a ketone to an alcohol without reacting with the ester…

Q: Being a chemist Dave decides to carbonate his home brewed beer using dry ice. He puts 5.0 g of dry…

A: Carbon dioxide(CO2, g) is a gaseous solute and water is a liquid solvent.

Q: Consider the following: Cl₂ → CIO₂ The balanced half-reaction is A. Cl₂ + 3H₂O → CIO, +6H* +5e B.…

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Q: In class we calculated the binding energy per nucleon of "He to be 7.07 Mev/nucleon. Calculate the…

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Q: A 10.0 ml sample of vinegar (CH₂COOH) was pipetted into a flask, two drops of HpH indicator were…

A: 10.0 mL sample of vinegar CH3COOH was titrated with 45.62 mL of 0.1008 N NaOH solution .We have to…

Q: hy is it inappropriate to report yields with decimal-place accuracy (as opposed to whole numbers)?

A: Percent Yield of a reaction is always rounded of as a whole number and not with decimal place their…

Q: Molecular Shape of OF2 (1) Oxygen (2) Fluorine 2 буудл A₁ B₂ E₂ = ABE₂ Step 1: Find the Central Atom…

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Q: Provide the correct systematic name below?

A: systematic name is also called as IUPAC NAME

Q: Which of the following is the correct name for the trisubstituted cycloheptane ring shown below? ó O…

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Q: A solution of permanganate contains 2.608 grams of KMnO4 per 750 mL. What is the normality of the…

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Q: A robot spacecraft returned samples from the planetesimal 98765 ALEKS, located in the outer Solar…

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Q: Calculate Ks for 13- complex knowing that the total concentration of iodine in the aqueous phase is…

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Q: Phosphoric acid is tribasic, with pKas of 2.14, 6.86, and 12.4.  The ionic form that predominates at…

A: Phosphoric acid is a tribasic acid and it dissociates in three steps.

Q: How many total moles of ions are released when the following sample dissolves completely in water?…

A: Since, Moles can be defined as mass to the molar mass of that species. Thus,

Q: Molecular Shape of NI3 (11N Central atom A (3) I (1) W A₁ B3 E₁ = A B3 E Step 1: Find the Central…

A: Answer: This question is based on the type of electron pairs present in the valence shell of central…

Q: What is the molar concentration of magnesium chloride (formula weight: 95.21 g/mole) in a 10% w/v…

A: Answer: Given data: w/v%=10% Formula weight=95.21g/mol

Q: Sodium formate, NaCHO2, can be titrated in neutral solution according to the equation: CHO2- + MnO4-…

A: The balanced chemical equation can be represented as: 3CH2O-+2MnO4-+H2O→3CO2+2MnO2+5OH- Number of…

Q: Ethylene Glycol C₂H₆O₂ (62g/mole) is an organic compound, mainly used for two purposes, a material…

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Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

A: we have examine the given Lewis electron dot structure and fill the missing blanks

Q: Suppose a pair of chemical compounds A and B can react in two different ways: A+B C Reaction 1 gives…

A: * Exothermic reaction  In this type of reaction , heat energy is released in the formation of the…

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.