What is the chemical composition of crystals? More so, what vegetables and type of crystals may be found in these vegetables?

Q: Activity 2.2 nasa.gov The surface area of one hexagonal gold mirror on NASA's James Webb Space…

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Q: A compound of cycloalkene can be prepared through dehydration of 2-methylcyclohexanol. a) Outline…

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Q: Twenty-one grams of cyclohexane with a molar mass of 84 g/mol and twenty-five grams of ethanol with…

A: Given that -  Mass of cyclohexane = 21 g  Mass of ethanol = 25 g  Molar mass of cyclohexane = 84…

Q: Show how you will carry out the synthesis of the following substances from benzaldehyde and any…

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Q: Calculate the pH after addition of 1.00 mL, 20.00 mL,

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Q: Solid lead(II) nitrite is slowly added to 125 mL of a 0.220 M ammonium iodide solution until the…

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Q: d) CH,CH,OH + Na Compound Q Reagent R room temperature

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Q: Compare and contrast the physical properties of polar and non-polar molecules in 5 sentences ONLY

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Q: Which of the reagents will be reacting with alkanes and cycloalkanes? A) Nucleophiles B…

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Q: 5) Provide systematic name for the following benzene analogs and other aromatic compounds. HO. OMe…

A: The systematic name is the preferred way to name a chemical compound. Systematic name is also called…

Q: How many grams of Ba(OH)2 are needed to prepare 2.50 liters of 0.200 M barium hydroxide solution?

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Q: What is the mass of 0.75 moles of (NH4)3PO4? O 111.75 g O 121.75 g O 131.75 g 101.75 g

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

Q: Which of the following statements is correct? O The transfer of orthophosphate from ATP is…

A: ATP,Acetyl co A both are important for biological reactions.

Q: ) Setup the ICE table for the non-equilibrium mixture.

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Q: 13. What is the molality of a solution made by dissolving 17.5 g of NaC;H;O2 in 45.0 grams of water?…

A: Molality (m) :-  The number of moles of solute dissolved in one kg of solvent is defined as Molality…

Q: Why is the carbon-iodine bond the longest? Why is the carbon-fluorine bond the strongest?

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Q: Explain the relation between the intermolecular forces present within a substance and the…

A: To explain: The relation between the intermolecular forces present within a substance and the…

Q: AS=- 2550 J/mole.K, at what erature range would this on be spontaneous?

A: Given  , □H = 150 kJ/mol □S = -2550 J/K For Spontaneousreaction,  □G <0    □G = □H - T □S (□H - T…

Q: In a lab, 14g of sodium is reacted with 20g of Oxygen. 4Na + O2+ 2N22O • Which reactant is the…

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Q: The discovery of deuterium, and the mark of difference in the physical and chemical properties of…

A: Isotopes are atoms of same elements which have same atomic number but different mass number. In…

Q: HCO3-(aq) + H2O(l) CO3 2-(aq) + H3O+(aq) In the reaction above; Select one: the strongest base…

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Q: Before you proceed with the titration proper, you must first determine the exact concentration of…

A: 3. Answer - The correct option is - (C) - standardization  Explanation - According to the question -…

Q: 2. Convert moles of white and brown sugar to grams and then to cups using the conversion, 1 cup of…

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Q: DIRECTIONS:Provide the required number of isomers per molecular formula by illustrating them in…

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Q: Which reagent does this IR belong to? 1. toluene 2. p-xylene 3. 1,4-dimethoxybenzene 4. mesitylene…

A: A question based on IR spectroscopy that is to be accomplished.

Q: For each of the following compounds, decide whether the compound's solubility in aqueous solution…

A: Here we have to predict the solubility of insoluble salt in acidic and basic medium. If anion of…

Q: ) In Ammonia production, a reactor is supplied with a feed of 100 L of N2 and 400 L of H2 both at 22…

A: Answer: Limiting reagent is the reactant that exhaust first in the reaction and decides the yield of…

Q: Which of the following reactions is possible for alkanes and cycloalkanes? A Hydrohalogenation B…

A: Alkanes are saturated hydrocarbons and they do not contain any functional groups.

Q: Pb undergoes four decay reactions: ß, a, ß, ß. Step 1. 214Pb undergoes ß decay to give “Bi 82 Step…

A: Given,

Q: BaCro s) Ba2 + CrO Ksp = 2.10 X 10 10 Caleulate the molar solubility of BaCrO4 in water.

A: Given-> Ksp = 2.10 × 10-10

Q: 10 Which of the following halogenated compounds can be used successfully to prepare a Grignard…

A: Here we have to determine the suitable alkyl halides that produce Grignard reagent and then…

Q: ne number of millimoles o

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Q: For the following molecule, indicate the number of valence electron, the electron geometry, the…

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Q: Benzoic acid Naphthalene Anthracene ОН M = 128.17 g/mol 122.12 g/mol 178.93 g/mol

A: Here we have to find the MM of an unknown solid using the freezing point depression. Here 0.5 gram…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI AICI3 +

A: Benzene can give Friedel craft alkylation reaction which is electrophilic aromatic substitution…

Q: 1. What mass of solid Lanthanum (III) oxalate nonahydrate { La2 ( C204 )3 9 H20} can be obtained…

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Q: Consider the oxidation of nitrogen monoxide with the observed rate law below. Rate = k(NO)° C02) %3D…

A: Since you have posted a question with multiple sub-parts, as per our company guidelines we are…

Q: an be separatd using GC why can nesc two compounds separae in Ġ C and Ot by a fractional…

A: Seperating Cis and trans isomers by fractional distillation is not possible because they are having…

Q: 3. What mass of ZnCl2 can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of…

A: Mass of zinc = 3.27 g mass of HCl = 3.30 g

Q: a. Draw the Lewis Dot structure that minimizes formal charges. b. Draw the 3-D structure. c.…

A: As you have posted question with multiple subparts, we will solve the first three subparts. For…

Q: A patient needs 100 g of glucose in 6 hrs. How many litres of 5% glucose solution should be given? O…

A: 5% solution of glucose is  5g of glucose in 100 ml of water  To make 5g to 100g we should multiply…

Q: Refer to the chemical reaction below: BaCrOs) Ba + CrO 10 Ksp = 2.10 x 10 Calculate the molar…

A: Given : Ksp = 2.10 x 10-10

Q: What kind of complex anion do you expect in: a) LiAl(SiO3)2 b) Na2Fe5Si8O22(OH)2 c) Ni3(Si2O5)(OH)4

A: The solution of the given question is-

Q: A solution contains 1.21x10-2 M potassium iodide and 8.27x10-3 M sodium bromide. Solid silver…

A: Given: Concentration of KI = 0.0121 M And concentration of NaBr = 0.00827 M

Q: What are the isomers of a 5 carbon cyclic alkene with 2 double bonds?

A: isomer are pair of compound which has same molecular formula but different structural formula Here…

Q: Which of these molecules will not form hydrogen bonds with water? A. HF B. CH4 C. NH3 D. HCOOH

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Q: Choose the correct answer. 1. For which of the following molecules apply dipole-dipole interactions?…

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Q: A sample of a gas at 11.0°C has a volume of 0.50 L at a pressure of 0.9 atm. What is the volume of…

A: Here given--- Initial Pressure (P1) = 0.9 atm Initial Volume (V1) = 0.5 L Initial Temperature (T1) =…

Q: To lower the concentration of a solution, we use the process of dilution, or adding more solvent to…

A: 1.MinitialVinitial = MfinalVfinal

Q: the spectroscopic data for HCl to determine the following. 2989.74 cm-1 You are correct Ke= 52 cm…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".