The formula for an amine is HNR3+, where R is most often a hydrogen atom or a carbon chain of varying length. Group of answer choices True False

Q: 15 . Write the equations for the following induced nuclear reactions: 75 a) As (d, 2n)4? c) 20°BI(p,...

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Q: What is the maximum concentration of Ag⁺ that can be added to a 0.00300 M solution of Na₂CO₃ before ...

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Q: HF, CH3CH2CH2OH, CH3CH2COOH which is the strongest to weakest acid? Provide a reason as to why.

A: Mineral acids are stronger acidic nature than organic carboxylic acids.  Carboxylic acids are strong...

Q: 69. Carbon reacts with water vapor at elevated temperatures. C(s) + H2O(g) = CO(g)+H2(g) Ke = 0.2 at...

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Q: What is the pH of a 0.00050M Ca(OH), solution? 3.00 3.30 9.50 10.70 11.00

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Q: a. Predict the major and minor products for the following reactions (excluding stereochemistry) b. U...

A: Addition of HBr to alkene follows markonikov's rule. 

Q: hich one of the following conjugate acid-base pairs is correct? Acid Base HCO3 NO3 a. b. NO3 HNO3 HC...

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Q: 2AI(OH)3 Consider the following balanced reaction: Al203+ 3H2O If 2.44 x 1020 Al203 formula units re...

A: Given :-  Al2O3 + 3H2O → 2Al(OH)3  No. of formula units of Al2O3 = 2.44 × 1020  To calculate  :-  No...

Q: the percent yield f

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Q: 21. Which pai r will likely not show fac/mer isomerism? 1. Potassium trichlorotrifluoroplatinate(IV)...

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Q: Which element possesses the least number off unpaired electrons? A. Co В. Cr С. C. Cu D. Mn

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Q: The following information is given for antimony at 1 atm:  Tb= 1440.00°C   Hvsp=(1440.00°C) = 1.605...

A: Answer: As, melting point of Antimony is 631°C, that's why total heat absorbed by antimony to raise ...

Q: A lawn fertilizer is rated as 4.57% nitrogen, meaning 4.57 g of N in 100 g of fertilizer. The nitrog...

A: We can solve the problem as below : 1 mole of Urea, (NH 2) 2 CO has = 2 moles of nitrogen. So, we ca...

Q: Laboratory 2 Report Sheet - Lab 2 Questions and Problems (Show complete setups.) Q.5 A patient recei...

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: 2.43 g magnesium was completely burnt in oxygen to give magnesium oxide. 2 Mg(s) + O2(g) → 2 MgO(s) ...

A: Answer: This question is based on the stoichiometric calculation from the chemical equation.  

Q: question. Enter the coefficients directly from the balanced chemical equation. Do not reduce to lowe...

A: Given reaction :-  3Cl2(g) + 3H2O(l) ----> 5HCl(aq) + HClO3(aq)

Q: 13.95589 183015g 17.64589 T6.99497 2.

A: Answer:

Q: What is the pH of 0.15M of NaOBr solution? Include ionization (dissociation) reactions that will res...

A: Here we have to determine the pH of aqueous solution of 0.15 M NaOBr . Data - Ka HOBr= 2 .24×10-9

Q: 2. The diagram below shows three different forms of water. Mention the bonds present in each of them...

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Q: What number of atoms of nitrogen are present in 3.54 g of each of the following? a. glycine: C2H5 O2...

A: Given, Calculate the number of atoms of Nitrogen are present in 3.54 grams of each of the following:...

Q: According to the activity series, which of the following metals will react with HCI to produce H2(g)...

A: In the activity series, on moving from above to below in the activity series, there is a lower proba...

Q: Draw the most stable conformations of the following: HO Br Cy Br

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Q: Oxidation numbers of K2O2?

A: Generally oxygen has oxidation no. -2 but in the O2 condition it has O2(-2)  That change the oxidati...

Q: 4. A student was performing this experiment with an antacid tablet which contained CaCO3 but forgot ...

A: a) Calcium hydroxide Ca(OH)2   forms an insoluble white precipitate . b) For back titration we need ...

Q: PCI3(g) + Cl2(g) = A flask is charged with 0.50 atm PC a. In which direction must this b. In order t...

A: With the help of the Le chatlers  principle , we decide the direction in which the equillibrium shif...

Q: Give a clear handwritten answer of this structure give below..which functional group available in th...

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Q: Compound Y contains lead and oxygen only. 15.0 g of Y was found to contain 12.99 g lead. Find out th...

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Q: 3. What is the clinical significance of the sodium nitroprusside test? 4. What is the basis of the M...

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Q: Draw the following compounds and please provide a clear picture C-3 epimer of Fructose

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Q: e Molarity of

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Q: The compound PtCl>(en)2 is octahedral%; therefore we know that: A. The compound can have cis and tra...

A: Octahedral molecule means ,en is didentate ,and Cl is precipetated when Ag+ is added to form AgCl. W...

Q: If fifty glycerin suppositories are made from the following formula, how many milliliters of glyceri...

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Q: What's in your Bucket (write the molecule and what type--WB, WA, SA, SB, buffer, or water) before an...

A: Before addition of 2.5 ml of 1.0 M NaOH , Bucket contains 50 ml of 0.1 M HCl and 0.2 M (CH3)3N  Wher...

Q: Provide the following bond angles that corrsespond to each letter. Bond angle of a: Bond angle of b:...

A: Carbon surrounded by four electron pairs is SP3 hybridised.  Carbon surrounded by three electron pai...

Q: 11.8. (a) Explain why the concentration of dissolved oxygen in fresh water is an important indicator...

A: Oxygen is a nonpolar molecule, and water is a polar molecule, so there will not be any interaction b...

Q: . Which absorbs photons of the longest wavelength? A. [CoCla]²- B. [Co(H20)6]?+ C. [Co(NH3)6]²* D. [...

A: To determine which of the given complex absorb photon having largest wavelength  among all given com...

Q: Potassium chloride liquid is available in vials of 20 mEg/15mL concentration. The patient needs 50 m...

A: Given,  Concentration of KCl liquid = 20 mEq/15 mL  The patient needs 50 mEq two times a day  a). Am...

Q: Use the following thermochemical equations as needed to find the heat of formation of diamond: C(dia...

A: Given equations are : 1). C (diamond) +  O2 (g)  --------> CO2 (g) , ΔH1 = -395.4 KJ  2). 2CO2 (g...

Q: 19. Which complex has the greatest number of unpaired electrons? A. [CuCla]²- B. [CrF6]3- C. [Mn(CN)...

A: Transition metals/d block metals have variable oxidation states . They can form coordination complex...

Q: Which increases the rate at which concrete forms? O Increasing pressure O Adding calcium nitrate or ...

A: Answer:

Q: 1. What are the hazards and benefits of Amines? 2. What are the hazards and benefits of Nitriles? 3....

A: As per our company guidelines we are supposed to answer only one question.kindly repost remaining qu...

Q: What volume of carbon monoxide is required to react completely with 0.836 mol of sulfur according to...

A: We have to predict the volume of CO.  

Q: A student prepares a dilute solution by adding 10.00 mL of a stock solution of a monoprotic weak aci...

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Q: 3. A 100 mL sample of hard water is titrated with 22.4 mL of the EDTA solution from problem 2. The s...

A: Its given as

Q: 50.0 g of N2O4 is introduced into anevacuated 2.00 L vessel and allowed to come to equilibrium     ...

A: The equilibrium reaction given is, => N2O4 (g) → 2 NO2 (g) Given: Initial mass of N2O4 = 50.0 g. ...

Q: define atomic mass and atomic number?

A: Atomic mass is the quantity of matter contained in an atom of an element. It is expressed as a multi...

Q: A cup containing 93.0 ml of H20 is initially at room temperature 23.0°C. A chilled steel rod at 2.4°...

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Q: The radioactive nuclide Co has a shelf-life of 17.5 hours. What mass Co remains from 0.0100g sample ...

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Q: Using the Supplemental Data, calculate the standard enthalpy change (in kJ/mol) for each of the foll...

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Q: What is a greenhouse gas? Give the chemical formulas of two compounds that function as greenhouse ga...

A: Greenhouse gases are the gases that cause greenhouse effect by absorbing infrared radiation which wa...

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.