Chemistry Question

Q: Name each compound.     NH4ClO4:      SnCl4:      Fe(OH)2:      Na2O:      MgCl2:      K2S...

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three sub-par...

Q: Write structural formulas and line-angle formulas for the following alkanes and cycloalkanes. Q.) 3-...

A: The structure of a compound represents the arrangement of atoms in space while the short-hand repres...

Q: What is the product of the following reaction?

A:   NaBH4 is a reducing agent, it reduce aldehyde into 1o alcohol, where methanol is a proton source, ...

Q: A 2.10-L vessel contains 4.65 g of a gas at 1.00 atm and 27.0°C. (a) Calculate the density of the ga...

A: Given : Volume of vessel = 2.10 L  Mass of gas = 4.65 g Pressure of gas = 1.00 atm  And temperature ...

Q: Draw the Mechanism for the E1 dehydration of an alcohol:

A: Given reaction,      E1 dehydration of an alcohol

Q: 1.1 The density of a gas was measured at 1 50 atm and 27 degree celsuis and found to be 1 95 g/L. Ca...

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

Q: A chemistry student weighs out 0.0623 g of acrylic acid (HCH,CHCO,) into a 250. mL volumetric flask ...

A: Given: The mass of acrylic acid added to 250 mL of the volumetric flask is 0.0623 g. The molarity of...

Q: Can i get help with this problem please

A: The sharp peaks at 2900 to 3000 cm-1 indicates the presence of the SP3 C-H bond .  Sharp peak at 170...

Q: Assuming equal concentrations, arrange these solutions by pH

A: Strong acid: Acids that dissociates completely into ions when dissolve in water. Ex: HCl, H2SO4, HNO...

Q: When 15.00 g of iron reacts with 68.0 g of sulfur. What mass of FeS is formed

A:

Q: Explain transmutation and provide one or two examples.

A: The nuclear reactions are a type of chemical processes which lead to the formation of some new nucle...

Q: If the temperature of a fixed amount of a gas is doubled at constant volume, what happens to the pre...

A: Given Amount of gas is fixed, so number of moles gas (n) = constant Volume of gas (V) = constant By ...

Q: The correct IUPAC name is

A: Aldehyde is the main functional group so the carbonyl carbon will get first priority.

Q: Palladium(II) tends to form complexes with coordination number 4. A compound has the composition PdC...

A: The chemical compounds consisting of neutral molecules or anions attached to the central metal atom ...

Q: A compound of cadmium, tin, and phosphorus is used in the fabrication of some semiconductors. It cry...

A: Assume x be the number of phosphide ions present in the lattice. Hence, the number of tetrahedral ho...

Q: 10.00 grams of a sample containing C, H, O, and N with amolar mass of about 324AMU were burned in a ...

A: Given : Mass of compound burned = 10.00 g Mass of CO2 produced = 17.6 g Mass of H2O produced = 5.55 ...

Q: What is the product of the following reaction? H2 (excess) Pd-C HO O- -OH HO. II II IV ( Prev 23 of ...

A: Reduction of cyclohexenone with H2/pd-C

Q: A chemist adds 4 drops of hydrochloric acid to a beaker. What kind of number is "4" in this example?...

A: Here the chemist is adding 4 drops of hydrochloric acid so it not a measured number and the signific...

Q: Which compound best fits this IR?

A:

Q: Draw the product of attached reaction.

A:

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are ...

A:

Q: The ground-state electron configuration of krypton is: Group of answer choices A, 1s22s22p63s23p64s...

A: The ground-state electron configuration of krypton is  Kr36 = 1s2 , 2s2 , 2p6 , 3s2 , 3p6 ,4s2 , 3d1...

Q: Briefly describe the physical origin of the van der Waals bond. Name some elemental systems in which...

A: Van der Waal forces

Q: A mixture contains Aluminum Chloride, Sand and Sodium Chloride. Sodium Chloride makes up 22.48% of t...

A: Given : Not all the aluminium chloride is sublimed.  

Q: strong acids, weak acids, strong bases, weak bases, or other.

A: Strong acid are that which 100% dissotiated in the aquous solution and give total H+ as a ion . exam...

Q: Which of the following alcohols can NOT be oxidized? HO HO CH2OH HO II III IV II OIV

A: In given alcohols I ,II,III and IV . Compound IV is primary alcohol which can be oxidised to form al...

Q: Which of the following alcohols can NOT be oxidized? он CH2OH II III IV O IV OII O1l

A:

Q: Show the mechanism for the generation of the acylium ion if an acid anhydride is used instead of an ...

A: When two carboxylic acids react with each other and form a product after the removal of a water mole...

Q: (a) (S)-2-chlorobutane, draw any enantiomer.

A: (a) (S)-2-chlorobutane, draw any enantiomer.

Q: An aqueous solution of glycerol (C₃H₈O₃) exhibits an osmotic pressure of 1.01 atm at 37.5 °C. Calcul...

A: Formula :-  π = iCRT   Where ;  π is the osmotic pressure i is Van't hoff factor  C is the molar con...

Q: Calculate the percent by mass of a solution where 15.356 grams is dissolved in 89.626 grams of water...

A: Given : Mass of solute dissolved = 15.356 g And mass of water i.e solvent = 89.626 g  

Q: "hich of the following statement is correct about a solution contains 0.4 M NaH,PO, and 0.2 M H3PO4?...

A:                                   Answer  Applying all options of H33PO4 the result is the  The solu...

Q: Please only answer part a.

A: The equation given is,  

Q: The directions on a frozen pizza call for cooking it at 425 °F. What is this temperature in K? 49...

A: Given temperature,        425 °F

Q: Which of the following salt aqueous solution has a pH = 7 at 25 °C? %3D O NANO3 O LizSO3 O NH CI O N...

A: Answer is NaNO3 NaNO3 salt is of neutral nature. By neutral nature we means, Salt is formed by react...

Q: Part J In which pair of numbers do both values contain three significant figures? 540 and 54...

A: Rules for significant figures: 1. All non-zero digits are significant. 2. leading zeroes are not sig...

Q: 8) Consider the expected 'H NMR spectrum of 2,4-dimethyl-1,4-pentadiene. Which of the following is l...

A: NMR spectroscopy It is the spectroscopic technique with the principle that nucleus with a spin gener...

Q: When 15.00 g of iron reacts with 68.0 g of sulfur. What mads of FeS is formed?

A: Limiting reagent It is the reactant that completely consumed in a reaction to form the product. The ...

Q: A 22g field mouse consumed 5g of mouse chow that had an energy content of 2Cal/g in 24hours anddurin...

A: Energy production is the basic mechanism in the living cell. ATP (adenosine triphosphate) is the ene...

Q: Compounds OH HO A OH NH2 E F H. The most basic compound is Choose... + The compound(s) that is (are)...

A:

Q: 2 When 50 cm of hydrochloric acid of concentration 2.0 mol dm is added to 50 cm' of sodium hydroxide...

A: Given data :- volume of HCl = 50 cm3 = 50 mL = 50 x 10-3 L volume of NaOH = 50 cm3 = 50 mL = 50 x 10...

Q: For IUPAC name, draw the corresponding structural formula and line-angle formula. Q.) Cyclohexanol

A: IUPAC - rule Carbon chain containing longest no. is found out. Substituents are identified and named...

Q: The correct decreasing order of reactivity toward nucleophilic addition reactions is CHO H. II III I...

A:

Q: Find the diene and dienophile for the following product (retrosynthesis): ? + ? B B

A: Retrosynthesis: When Reaction  is carried out from product to Reactant side Then reaction is called ...

Q: Which of the following chemical formula is for a cyclic compound that contains a double bond and a t...

A: Given 5 molecular formula are C6H8 C5H6 C8H10 C8H12 C7H12 Conditions that should be followed: Cyc...

Q: What is the correct IUPAC name for the Al3+ jon?

A: Generally the cations are chemically represented as the name of the species followed by its oxidatio...

Q: Show how you would synthesize the following compounds, starting with benzene or toluene and any nece...

A: Preparation of 3-Bromophenyl hexyl ketone from benzene:

Q: What is an allotrope? Name two Group 4A(14) elementsthat exhibit allotropism, and identify two of th...

A: The element of group 4A(14) is shown below: Carbon (C) Silicon (Si) Germanium (Ge) Tin (Sn) Lead (Pb...

Q: Give the structures of compounds A through D in the following series of reactions. Show configuratio...

A: Structures of A and B are shown as follows: The configuration of A and B is same as of the starting...

Q: A fuel is burned in a cylinder equipped with a piston. The initial volume of the cylinder is 0.250 L...

A: Work- It is the form of energy by which body can move through a certain distance. Work is product o...