How many liters are there in one megaliter? Enter your answer in scientific notation. For example, enter 105 os 1 x 105. 1 ML = L

Q: Which of the following would be expected to form hydrogen bonds with water? (Select all that apply.)…

A: when hydrogen makes bonds with more electronegative element like nitrogen, oxygen in special…

Q: It was C4H6O2

A: The organic compound having same molecular formula but different structural formula are called…

Q: 11. Determine if the following compounds are not aromatic, aromatic or anti-aromatic. 5

A: This question belongs to general organic chemistry that is aromaticity.Molecules should be…

Q: (1) The element with an electron configuration of 1s²2s²2p63s23p64s23d¹ is in group and period (2)…

A: Highest value of 'n' in electronic configuration tells us about the period of the element If the…

Q: In an experiment, you have a protein (p) that is able to bind to substrates x and y to form px and…

A: Proteins is a large and complex organic molecules made up of chains of amino acids bonded through…

Q: The radius of a strontium atom is 215 pm. How many strontium atoms would have to be laid side by…

A: Given that Radius of strontium atom = 215 pm . Since we know that Diameter = 2 × Radius =2 × 215 pm…

Q: Which organic liquid has: Molecular weight = 79.53g/mol Density = 0.7708 g/ml Viscosity = 1.39…

A: One possible organic liquid that matches the given properties is ethyl acetate. Ethyl acetate is a…

Q: Liqueified natural gas (LNG) is mainly methane (MW = 16.0). A 10.0 m³ nk is constructed to store LNG…

A:

Q: Find the density and volume of ball bearing with mass of 1.0445 g and diameter of 257 mm^3 (Please…

A: Density = Mass/Volume Volume of sphere = 4πr3/3 r = radius = diameter/2 1 mm = 0.1 cm

Q: A chemist prepares a solution of iron (II) bromide (FeBr₂) by measuring out 440. g of iron (II)…

A: Molarity = moles of solute/Volume of solutionMoles of solute = mass of Solute/molar mass of Solute

Q: Name the following molecule. F (E)-3-fluoro-3-heptene (Z)-5-fluoro-4-heptene (Z)-3-fluoro-3-heptene…

A: -Select the parent chain with the longest possible continuous carbon chain with a maximum number of…

Q: Darvon is an analgesic and bupivacaine is an anesthetic. Identify the highlighted functional groups…

A: The given structure is  Darvon. Identify the functional groups per part.Functional groups are the…

Q: 9. Which of the structures below best matches the intermediate in the following reaction? Br₂…

A: Halogenation of alkane is free radical substitution reaction in which one of the hydrogen of the…

Q: Suppose a powerful battery is connected between a pair of inert graphite electrodes dipped into a…

A: Electrolytic cell :- A type of cell which converts electrical energy into chemical energy by a redox…

Q: Select to Draw CH₂CO₂Na THF Select to Draw H₂ Pd(C) Select to Draw 100 Select to Draw OH A B с D E A…

A: In the given question we have to draw the missing products and choose the correct reagents from the…

Q: A chemist must prepare 775. mL of 5.00 mM aqueous calcium sulfate (CaSO4) working solution. He'll do…

A: Stock solution of aqueous calcium sulfate,Concentration of the solution (M1) = 7.63 mMVolume of the…

Q: For Hydrogen D, could the splitting pattern be more complex such as doublet of doublet or doublet of…

A: NMR shows different frequencies which corresponds to different kind of protons in an unknown organic…

Q: Provide the best IUPAC name for the compound having the condensed formula (CH3CH₂)2CHCH₂CH₂C(CH3)3?…

A: The given condensed formula is (CH3CH2)2CHCH2CH2C(CH3)3.We have to convert this condensed formula…

Q: The substance oxygen has the following properties: normal melting point: 54.8 K normal boiling…

A: In this context, we'll explore how oxygen behaves under different temperatures and pressures based…

Q: Provide the correct IUPAC name for the compound shown here. H₂C H₂c CH₂ CH₂ CH₂ H₂C 1 H₂C

A:

Q: Phosphoric acid, a mild acid used among other things as a rust inhibitor, food additive, and etching…

A:

Q: describe the molecular motions of acetyl salicylic acid that correspond with the vibrations

A: A question based on IR spectroscopy of organic molecules. For acetyl salicylic acid molecular…

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

A: The given solutions areSodium hydroxide mixed with iron(II) sulfate.Sodium sulfide mixed with zinc…

Q: Pressure (kPa) 200 150 100 50 5 (Ax: 15.0 Ay: 142.6) Calculate k values and then calculate average…

A: l

Q: The substance fluorine has the following properties: Normal melting point: 53.5 K Normal boiling…

A:

Q: The volume of a single gold atom is 1.26 * 10-23 Cm3 Whar is the the volume of a gold atom in…

A: Given data, The volume of a single gold atom is 1.26 10-23 Cm3The volume of a gold atom in…

Q: 1) The element antimony (Sb, Z=51) occurs naturally as only two isotopes, one of which is…

A: For antimony-121 (Sb-121):Number of protons (atomic number, Z) = 51 (since it's element Sb)Number of…

Q: This is a diagram of an immature eukaryotic mRNA, with exons and introns labeled. Which of the…

A: Chromosome is basically elongated, thread like structure present inside the nucleus. It has numerous…

Q: Br 1) (Ph)3P 2) n-BuLi Mgº ether

A: The conversion of carbonyl compounds into alkene by the reaction with the triphenyl phosphonium…

Q: There are only two naturally-occuring stable isotopes of carbon. The mass and natural abundance of…

A: Carbon has two naturally occurring isotopes from Aleks periodic table atomic mass of carbon is…

Q: Exercise 2.34: Based on their structures, rank phenol, benzene, benzaldehyde, and benzoic acid in…

A: Boiling point is the temperature at which the vapour pressure becomes equal to atmospheric pressure.

Q: Explain the difference in Pka of the following acids, CH3CH2OH and FCH2CH2OH?

A:

Q: How many moles of CH3CH2OH(l) are present at equilibrium?  B) Determine the value of the…

A: Given reaction:Initial number of moles of CH2CH2 = 10.0 molInitial number of moles of H2O = 5.0…

Q: (1) The dissolving of sodium hydroxide in water: NaOH(s) Na (aq) + OH (ag) (2) The reaction between…

A: Answer:Spectator ions are the ions present in the solution that do not take any active part in the…

Q: Which statement is true about the structures below CH3 C₂H5 C₂H5 H H CH3 (H₂C)₂HC-C-CH OH CH3 11. A.…

A: If a molecule has a chiral carbon, then it may or may not be a chiral molecule. The best way to…

Q: 7) A chemist prepares a solution of potassium permanganate (KMnO4) by measuring out 10.4 g of…

A:

Q: Do the following pairs of structures represent resonance forms that contribute to the same hybrid?…

A: Resonance is the delocalization of electrons in a molecule and resonance hybrid is the actual…

Q: Select to Draw Cl₂ (1 equiv) hv Na2Cr₂O7 H₂O, CH3CO₂H Select to Draw NaOH cold DMSO Draw C5H10O

A: Alkyl halide react with NaOH in cold DMSO then halide group is replaced by OH. so alkyl halide is…

Q: A student dissolves 15. g of urea not change when the urea dissolves in it. Calculate the molarity…

A: The mass of urea is 15 g.The volume of the solvent is 150 mL.The density of the solvent is 1.02…

Q: During the developing process of black-and-white film, silver bromide is removed from photographic…

A: Net ionic equation,AgBr(s) + 2 S2O32-(aq) ----> Ag(S2O3)23-(aq) + Br -(aq)Concentration of…

Q: The average lifespan of humans is approximately 60.0 yrs and the average times a heart beats is…

A:

Q: When silver ions (Ag+) combine with chloride ions (Cl‒), an insoluble silver chloride salt (AgCl)…

A: Answer:Le-chatalier's principle states that when any parameter of the system that is in equilibrium…

Q: Click on the most polar bond below. (CH3)3SI-OH or HO-CI

A: A bond is said to be polar if its participating atoms differ in electronegativity. This leads to the…

Q: How many significant figures are there in each of the following numbers? 90.59 0.01776 272.5 0.53

A: The significant figures of a given number are those significant digits, which express the meaning…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, and hydrogen…

A: Answer:This question is based on stoichiometry calculation where by using stoichiometric…

Q: Q.2. Draw line structures of the following compounds. a) 2,2,4-trimethylpentane 1 b)…

A: Here we have to convert the given compounds to their line structures from their names. To convert a…

Q: What would be the rate constant for a first order reaction of 2H2O2 (l)→ 2H2O (l) + O2 (g) if the…

A: We need to calculate the rate constant for a first-order reaction. Here the concentration of the…

Q: Using your understanding of bond enthalpies, predict the enthalpy change associated with the…

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

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: Given,           solution     freezing point     boiling point 7.6 g of ethylene glycol ( C2H6O2)…

Q: Cl2 + 5Hg2++ 6H2O5Hg + 2CIO3-+ 12H+ In the above redox reaction, use oxidation numbers to identify…

A: We have to predict the element oxidized, reduced and formula for oxidising and reducing agent.

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.