Give the name of the molecule

Q: Salt mixture: 2.64 g Mass of filter paper: 1.223 g Mass of filter paper and CaC2O4⋅H2O: 1.997 g M...

A: Limiting reactant is the one which is present is smaller amount in the reaction mixture and which de...

Q: 3. What is the concentration of all ionic species present when 100. mL of 0.200 M NH4OH and 100. mL ...

A: Given,  NH4OH = 100.0 mL 0.200M solution                = 0.02 mol  H2SO4 = 100 mL 0.200 M solution ...

Q: Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2 SO2(g)+O2(9) 2 SO3(g) The reac...

A: Exothermic reaction are those in which energy is released and endothermic reaction are those in whic...

Q: How much heat is released by burning 32g of CH4? CH4(g) + 2O2 → CO2(g) + 2H2O(l)  ΔH=-891kJ

A: Given, CH4(g) + 2O2 → CO2(g) + 2H2O(l)   ΔH= -891kJ Note: (-) negative sign indicate the release of ...

Q: Give scenarios or examples on how chemistry is used or applied in the following categories: -Educati...

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Q: 3 Name the following molecule using IUPAC nomenclature. 

A: The given compound is:

Q: What is the molcecular formula and systematic name of the given structure? C19H21, 2-ethyl-2,3,3-tri...

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Q: Select the IUPAC name for the following structure: CH3 CH-CH, CH,CH, CH,-CH-CH-CH,-CH-CH, CH,-C-CH, ...

A: The compound given is,  

Q: A chemistry student needs 35.0 g of isopropenylbenzene for an experiment. He has available 150. g of...

A: Consider the given information is as follows; Mass of isopropenylbenzene = 150. g                   ...

Q: For the reaction, 3 O2(g)  ⇌ 2 O3(g), Kc equals 57 at 83. oC. Calculate the value of Kp.

A: For a gaseous reaction, the equilibrium constant can be measured by the concentration of the reactan...

Q: 19. For each of the following, explain how you would prepare 1.0 L of a solution that is 0.10 M in K...

A: As there are multiple questions with multiple subparts,  so as per our guidelines I will answer only...

Q: If I need 166mL of 1 Molar solution of KBr how many milliliters of solution must I take from a 9M so...

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Q: Give pictures or illustrations on how chemistry is used or applied in the following categories: -Agr...

A: Answer - chemistry in agriculture - Agricultural chemistry is the study of chemistry, especially org...

Q: (5) CHy CH --OH (k) CH 3 CH, NHCH, CH, a) CH,- CH2

A: The given organic entities exclusively consist of C, H and hetero atoms mainly oxygen and nitrogen. 

Q: The ocean is approximately a 3.00% solution of NaCl (fw%3= Calculate the molarity of NaCl in the oce...

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Q: Consider the following reaction at 25°C with the ΔG°' = +1800 J/mol for the forward reaction. The mo...

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Q: Write the IUPAC names of the following organic compounds if given the structure. Draw the organic co...

A: Steps to write structure of a compound from IUPAC name,  • Locate the root word and write the princi...

Q: Write the concentration equilibrium constant expression for this reaction. CH;CO,C,H;(aq)+H,O(1)→CH;...

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Q: Which type of isomerism exists between the pair of monosaccharides below? Diastereomers     Non-i...

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Q: Find AHrxn (kJ/mol) for the reaction 2Al(s) + Fe203(s) → Al203(s) + 2Fe(s), given the reactions belo...

A: The reactions given are,  

Q: What is one property of solids that makes them fundamentally different from liquids? I hat is one pr...

A: Property of definite volume and shape at given temperature make solids fundamentally different from ...

Q: A reaction, A  +  B ------>  C, obeys the rate law: r = k[A]2. What is the order of this reaction ov...

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Q: Which of the following C5H8 compounds best fits the spectrum. The integration values are shown above...

A: By correlating chemical shift values and splitting of proton NMR signal with the individual proton a...

Q: How many liters of a 0.200 MM sodium cyanide solution would be needed to react with 50.0 kgkg of roc...

A: Gold reacts with sodium cyanide as follows: 4 Au(s) + 8 NaCN(aq) + O2(g) + 2H2O(l)→ 4 Na[Au(CN)2](aq...

Q: Using 'H NMR data of both your product and the starting material (p-toluic acid), supports the forma...

A: Proton NMR spectroscopy is an analytical technique that is used in structural elucidation. It is bas...

Q: please help me with part b. Keep getting wrong.,

A: We know., ∆rG° = - RTln Kp and Kp = [PH2O]6 【only gaseous value are favoured】 Therefore., Kp = [24....

Q: 3. Write TRUE or FALSE for the following statements. a. Greenhouses are made of clear glass that all...

A: This question is related to green house effect. It is actually the effect in which heat is trapped b...

Q: What is the mole to mole ratio between the K2C2O4⋅H2O and the precipitate? What is the mole to mole...

A: K2C2O4⋅H2O is potassium salt of oxalic acid and its name is potassium oxalate monohydrate CaCl2⋅2H2O...

Q: What is the correct hybridization for the central carbon in the following molecule: CH;CH2CH2OH ? O ...

A: During the orbital hybridization, the mixing of atomic orbitals takes place to form new orbitals kno...

Q: 1 point Hydrogen sulfide, H2S, is a foul-smelling gas. It burns to form sulfur dioxide 2H2S( g) + 30...

A: Mass of hydrogen sulphide = 26.7g  Molar mass of hydrogen Sulphide = 34.0g/mol  

Q: a) What is the {H*} activity if the pH measured in the lab with a pH meter is 12 (in DecExp)? (5 sec...

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Q: Using the reaction mechanism, and the accompaning diagram shown below, answer the following. a) Whic...

A: The slowest step in the reaction mechanism is the rate determining step.  Enthalpy change of a react...

Q: The graph below shows two titration curves: 40.0 mL of two different acids are titrated with 0.100 M...

A: Given: Two different types of acid being titrated with 0.1M NaOH.  To find: Which corresponds to str...

Q: In the following reaction AH° = -3351 kJ is reaction. 11. and therefore heat is by the 4Al (s) + 30,...

A: Exothermic reactions are those in which energy is released during the reaction  whereas endothermic ...

Q: The red arrow (which we use in organic chemistry to indicate the movement of one or two electrons du...

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Q: In a study of the rearrangement of cyclopropane to propene at 500 °C (CH2)3- →CH3CH=CH2 the concentr...

A: Step by step solution are below

Q: Give scenarios or examples on how chemistry is used or applied in the following categories: -Agricul...

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Q: What volume of 2.25M NaOH should be diluted with water to form 1.25 L of 1.50 M HCl?

A: M1 = 2.25 M M2 = 1.50 M V2 = 1.25 L    

Q: c) The following organic solvents were used in reversed phase HPLC analysis. Propose the elution ord...

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Q: Use standard enthalpies of formation to calculate AH° rxn for the following reaction: SO2(g) + ½ O2(...

A: To find enthalpy of reaction, use standard enthalpy values of SO3 and SO2 to find enthalpy of reacti...

Q: Glucose levels are routinely monitored in patients suffering from diabetes. The glucose concentratio...

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Q: What will happen to the sample size if the percentage error becomes lower e.g. 5% instead of 10%? Ex...

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Write the IUPAC names of the following organic compounds if given the structure. Draw the organic co...

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Q: ing statements is true of the detection limit of an instrument?

A: The first question is based on antiquity, so instead of solving it, solve the second question with t...

Q: HCE C: + н—осн, HCEC- Part 3: Predict whether the equilibrium lies to the left or to the right and c...

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Q: Q13

A: Actually , molarity is defined as the amount of moles of any substance dissolved in an amount of sol...

Q: Consider the following chemical equilibrium: 2 PbO (s) +O2 (g) 2 PbO, (s) Now write an equation belo...

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Q: What is the enthalpy of the reaction P406 (s) + 202(g)→P4010(s), given a) P4(s) + 302(g)→P406 AH = -...

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Q: 3. At 900 °C, titanium tetrachloride vapor reacts with molten magnesium metal to form solid titanium...

A: Answer 3 :  Titanium tetrachloride react with magnesium & form magnesium metal and magnesium chl...

Q: QUESTION 8 Hydrogen bromide, HBr, is a strong electrolyte in water. What is the boiling point elevat...

A: The molality and elevation of boiling point can be calculated as