The density of a substance is 1.5 grams per milliliter. What is the mass of 0.35 liters of the substance in grams?

Q: A solution containing 6.314 g of a non-volatile organic solute dissolved in 100.00 g of toluene…

A: Answer: When a non-volatile is dissolved in a solvent it causes an elevation in the boiling point of…

Q: [A] (M) 1.33 × 10−2 2.66 × 10−2 3.99 × 10−2 Rate (L mol−1 h−1) 3.80 × 10−7 1.52 × 10−6 3.42 × 10−6

A: Answer: Power of concentration term in the rate law is the order of reaction with respect to that…

Q: uestion 1: Give the structure corresponding a) 3-chloro-2-methylhexane b) 1,1,3-tribromocyclohexane…

A: Structural formula : It is the pictorial representation of possible atomic arrangements of molecular…

Q: 1.1 Give the correct IUPAC names of the following compounds: -Ph NH₂

A: IUPAC nomenclature is based on naming a molecule's longest chain of carbons connected by single…

Q: Draw the product of the E2 reaction shown below. Include stereochemistry. Ignore any inorganic…

A: For elimination both H and Br must be antiperiplanar i.e 180° to each other . In cyclohexane chair…

Q: The pH of 300 mL solution made of 0.96 M acetic acid and 0.86 M potassium acetate is (K₂ = 1.8 x…

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Q: Melting point (Tm): -94.9C Boiling point (Tb): 110.7C a.) Using the data, find the vapor pressure of…

A: To calculate the vapor pressure at 20oc, at first we have to calculate enthalpy of…

Q: The yellow-brown haze associated with smog comes from the NO molecule called

A: The yellow-brown haze associated with smog comes from the NO molecule is called as photochemical…

Q: Determine precipitation sequence (qualitative). A solution contains 0.20 M potassium sulfate and…

A: Solid lead nitrate was added slowly to a mixture of solution containing 0.20 M potassium nitrate…

Q: 2.1. Give a detailed mechanism of following reaction. Show the major product and give the IUPAC name…

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Q: Convert to volum fraction and wight Fraction. Component CI C2 C3 n-Cu wight (lb) 077 0 053 0.169 0 .…

A: There is a small mistake in your question row number 4, which is: n-C4…

Q: te strong acid.

A: Step1 :- Given in following question a statement A concentrated weak acid cannot have a lower PH…

Q: Identify which of the following is true for the reaction N₂(g) + 3 H₂(g) → 2 NH3(g) A) Nitrogen is…

A: Oxidation: The species whose oxidation number increases called oxidised species. Reduction : The…

Q: How many moles of N are in 0.205 g of N₂O? moles of N: mol N

A:

Q: What is the name of the ester that is formed from these mixtures? 1 (Ctrl)- 1.methanol + Benzoic…

A:

Q: What is the concentration in %w/v of a 0.425 M aqueous solution of methanol (MM = 32.04 g/mol)? A)…

A: Given, Molar Mass of Methanol = 32.04 g/mol Molarity of methanol = 0.425 M

Q: How many moles of CH₃OH are there in 31.5 mL of 0.400 M CH₃OH?

A: Given :  Volume of CH3OH solution = 31.5 ml  Molarity of CH3OH solution = 0.400 M

Q: A phenol can be prepared from benzene using correct reaction schemes. Choose correct scheme for the…

A: The Answer to the following question is-

Q: Be sure to answer all parts. Isooctane (C8H18; d = 0.692 g/mL) is used as the fuel during a test of…

A: Combustion of 10.2 gal of isooctane to gases . d of C8H18 is 0.692 g/mL .We have to calculate the…

Q: The pH of 300 mL solution made of 1.06 M acetic acid and 0.87 M potassium acetate is (K₂ = 1.8 x…

A: HCl is strong acid and so [HCl] = [H+] pH = - log [H+] pKa = - log Ka = -log (1.8 × 10-5) = 4.745

Q: Comment on the reactivity of 9- anthracenemethanol such an unreactive diene. specifically why it is

A:

Q: If chlorophyll had absorption peaks at 550 nm and 650 nm rather than 425 nm and 660 nm what colour…

A: The new absorption peaks given by chlorophyll are 550 nm and 650 nm.

Q: When the reaction shown is correctly balanced the coefficients are HBr + Mg(OH)2 MgBr2 + H₂0 >

A:

Q: Partial Question 3 Based on the IR, what type of C-O bonds are present in the molecule? (Choose all…

A: IR (Infrared) spectroscopy is the spectroscopy that deals with the infrared region of the…

Q: What is the order in which the H1 NMR singals would appear (from most downfield to most upfield) ?…

A: 1Hnmr spectra provides the information of hydrogen environments of the unknown compound. The factors…

Q: You have a solution of common table sugar fully dissolved in water(Sucrose- C22H22O11). You take an…

A: When light is passed through a solution, the particles in the solution absorb some part of the light…

Q: Write the structure(s) for the organic product(s) of the carbohydrate reaction below. * ball & stick…

A: The incomplete chemical reaction given is   α-D-glucopyranose + Br2/(aq. CaCO3) →?

Q: 2. What is the molarity of a stock solution that is 1.8g/ml and 44% HCI? CORRECT SIGNIFICANT FIGURES

A: Note: As per the guidelines, expert solution of first question has been, for the expert solution of…

Q: Is it easy to difficult to separate p-anisic acid and vanillin by column chromatography? (using…

A: In the given problem we need to discuss whether it is easy to separate p-anisic acid and vanillin by…

Q: What are [H3O*], [OH], and pH in a solution with a pOH of 6.35? [H₂0¹1-[ [OH"]= pH= PH x 10 x 10 M M

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Q: The molar mass of a certain object is 0.032 kg/mol. At 380 K, the molecular root-mean-square speed…

A:

Q: If fresh apple juice contains 10% solids, what would be the solids content of a concentrate that…

A: Given, Apple juice contains 10% solid

Q: Consider the following reaction: Ba(OH)₂ (aq) + H₂SO4 (aq) → Assuming that the contribution of…

A: Barium hydroxide gives two hydroxide ions and sulfuric acid gives two hydrogen ions. Hence one mole…

Q: i tot LN- H H+

A:

Q: The following scheme shown will lead to formation of which major product from benzene? [6] . HNO3…

A:

Q: What is the equilibrium Ag+ concentration when 2.48 L of a 0.160 M silver acetate solution are mixed…

A:

Q: Arrange the following substances in order of increasing total intermolecular forces between their…

A:

Q: b. _CaCl₂(aq) + ________K3PO4(aq) →

A: Answer: Aqueous solution of two compounds are given to us and we have to identify the reaction that…

Q: It is not correct

A: pH of lake is 5.70 So, concentration of H+ ions in the lake = 10-pH = 10-5.70 = 1.995 x 10-6…

Q: Is the amount of energy it will absorb per unit of physical properties. erty can be measured quite…

A: Another physical properties that help you identify tha sample used in this experiment include…

Q: Since heat is always transferred to/from the calorimeter, propose a simple experiment to determine…

A: Experiment to determine the calorimeter constant: 1) About 50 gms of distilled water is weighed and…

Q: Which two of the following statements relating to the reaction shown below are correct? Ph ✪ HHO +…

A: Primary kinetic isotope effect: C-H bond is broken in rate determining step (rds) KH/D is greater…

Q: A Vitamin C packet is added to a glass of water containing 280.0 mL of solution. The Vitamin C…

A: According to the question we have, The volume of water  solution is given by  = 280.0 mL The mass of…

Q: Calculate AA and AG for the reaction C6H14 (1) + O2(g) →→ 6CO₂(g) + 7H₂O(1) at 298 K from the…

A: Given data :

Q: Synthesis 2 SM 2 Reaction с i. Name the functional groups Ketone ii. Intermediate 2 iii. Provide the…

A: The given problem is based on the interconversion of functional groups by using wide variety of…

Q: equation would be [0₂] / [H₂O]²[C1₂]² [C1₂]/HCI][0₂]

A: Equilibrium constant (Kc) is the ratio of the equilibrium concentrations of product over equilibrium…

Q: For a hydrogen atom, calculate the energy of the photon that would be emitted for the orbital…

A: To solve this problem we have to use the Rydberg formula .

Q: Use the solubility rules to determine if a precipitate forms in each of the following no precipitate…

A: Given : reactants Tip : to find net ionic equation, first dissociate aq. Solution into ions then…

Q: Imagine that models of all three products (sodium acetate, water, and carbon dioxide) are sitting on…

A: Sodium acetate is solid substance Water is liquid substance Carbon dioxide is gas substance

Q: 1. Draw the open-chain form for each of the following monosaccharides.

A:

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.