10. (a) Calculate the amount of gas present in a 500 mL container at 27°C and 1.7 atm of pressure. [2 I] (b) Calculate the molar mass of the gas if 0.967 g of it is present and suggest a possible formula for it.

Q: NO2(g) → NO(g) + ½ O2(g) Time, s [NO2], M 0.0 0.01000 50.0 0.007

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: What is the product when you apply heat in this reaction as shown below? heat поез ОН НО навзон ад…

A: Succinic anhydride can be synthesized from heating of succinic acid. This reaction involves the…

Q: What is the oxidation number of element underlined in the following element, compound and on? a.…

A: We have to find the oxidation number.

Q: From the reactions below, why SN1 or SN2 or E2 type reactions are not possible? Explain through…

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Q: Rk (ii) In Pt-catalyzed generation of ozone from Oxg), if Qa) + O₂(a) →→O) is the rate-determining…

A: I have attached the detailed solution to the given question in the following step:

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

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Q: Acetylene (C₂H₂) gas and oxygen (O₂) gas react to form carbon dioxide (CO₂) gas and water (H₂O)…

A: Given,  Number of moles OF C2H2 = 7.0 mole Moles of O2 = 3.0 mole  Moles of C2H2 left = ?

Q: A sample of sodium metal is added to water and the hydrogen gas evolved is collected in a gas…

A:

Q: Consider the reaction below: 4NH3 +502 → 4NO + 6H₂O At a given time, the rate of reaction of NH3 is…

A:

Q: Which of the following is true about the following reaction when the temperature is raised? N₂O4(g)…

A: Given-> N2O4(g) <------> 2NO2(g)   ∆H = 57.0 KJ

Q: Determine the relationship between the two compounds: 0 O same compound enantiomers O diastereomers…

A: Determine the relation between the two compound?

Q: [Review Topics] Provide an IUPAC name for the compound below. [References] ball & stick labels…

A: There are two rings in the structure. So, it is not a straight chain compound.

Q: 5. The table shows the mass of various pollutants produced by recycling aluminium. Pollutant Mass of…

A: Aluminum recycling plant. The table denotes the mass of the pollutant produced in Kilogram when one…

Q: conversion of cellulose to carbon materials.

A: The direct  Conversion of cellulose into sorbitol:   The appropriate combination of both strategies…

Q: Measurements show that the enthalpy of a mixture of gaseous reactants increases by 104. kJ during a…

A: Hence reaction is endothermic..

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

A: We have to predict the final temperature of water bath.

Q: What do you think will be the product of the following reaction? LIAIH4 CN O Hexanal O Hexanoic acid…

A: Here we are required to predict the product of the reaction.

Q: what is the keq expression of the equation BaSO4 (s) ---> BaO (s) + SO3 (g)

A: The given reaction in equilibrium is:  BaSO4 (s) ⇌ BaO (s) + SO3 (g)

Q: Consider the standard reduction potentials listed below and identify the substance that will act as…

A: For checking strongest oxidising agent we first of all check which species have highest reduction…

Q: 3. What is the molal and g %concentration of a solution made of 20g of NaCl in a total volume of…

A:

Q: Determine if reaction of alkane and alkene with bromine is positive or negative and explain why

A: Carbon and Hydrogen containing compounds are called hydrocarbons . Hydrocarbons are classified…

Q: Methane (CH₂) gas and oxygen (O₂) gas react to form carbon dioxide (CO₂) gas and water (H₂O) vapor.…

A:

Q: which of the following is true about the twenty standard amino acids? a. all of them are chiral…

A: which of the following is true about the twenty standard amino acids?a. all of them are chiral…

Q: Ammonium perchlorate (NH₂C1O₂) is a powerful solid rocket fuel, used in the Space Shuttle boosters.…

A: Here we are required to find the Moles of ammonium perchlorate needed

Q: SOLUBILITY TEST OBSERVATIONS +/- Distilled Water 10% NaHCO3 Formation of oily droplets Formation of…

A:

Q: Solid phosphorus (P)and chlorine (C1₂) gas react to form solid phosphorus pentachloride (PCI).…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: For the following unbalanced equation, how many moles of Cl2(g) would be required to completely…

A:

Q: hich molecule OHO(CH₂)3CH3 O HOCH₂CH3 HOCH-CH₂CH₂

A: According to the question, we need to determine which molecule will be most soluble in water.  All…

Q: Select the product formed by the following reactions. 1) NaOEt 1) NaOEt 3) H₂0, A A) I H₂C CH₂ 2)…

A: ->Base can abstract most acidic hydrogen and form nucleophile which can give nucleophilic…

Q: Q31

A: The given problem is based on electronic effects in organic effects.

Q: In which ONE of the following reactions is the oxidation state of phosphorus equal to +3 in either a…

A: In which ONE of the following reactions is the oxidation state of phosphorus equal to +3 in either a…

Q: Use the information below to answer Questions A,B,and C The equilibrium constant (K) of the reaction…

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Q: When a polymer is formed by adding monomers, a molecule of __________________ is lost. These…

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Q: Compound A OH OH NH₂ Compound B OH OH H₂N. OH Differentiating Chemical test (1) (3) Positive sign/s…

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Q: Give the skeletal structure and the IUPAC name: 4. hexyl butyrate 5. dimethyl formamide

A: Given compounds are  hexyl butyate dimethyl formamide

Q: What is the product of the following reaction? EtNH, cat. H₂SO4 HO ΝΗ NEt || E NHEt EtHN IV OH

A: Please find your solution below : Gamma butyrolactone is the simplest four carbon lactone which is a…

Q: Consider the reaction A + B products with the following rate law: rate = K[A]²[B] Which of the…

A: Given, Reaction : A+ B ⇌ products  Rate : rate= K[A]2[B]

Q: Hydrogen produced from a hydrolysis reaction was collected over water. The data is compiled in the…

A:

Q: Q7* S. S 4H-1,3-dithiine 2H,4H-1,3-dithiine O2H,4H-1,3-dithiene Q8*

A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…

Q: mixture of nitrogen and argon gas is compressed from a volume of 77.0 L to a volume of 67.0 L, while…

A: Given-> Initial volume (V1) = 77.0 L Final volume (V2) = 67.0 L Pressure (P) = 69.0 atm

Q: How many moles of Argon are in 13.56L at STP? - 1.1 mol - 0.55 mol - 0.61 mol - 1.7 mol

A: Using the conditions of standard temperature and pressure and the given value of volume we can…

Q: Calculate the total concentration of ions after mixing Solution 1 and Solution 2 together; with the…

A: Given that, two solutions are Solution  Salt Concentration (M) Volume (mL) Solution 1 KF 0.500…

Q: What kind of bond forms between two iodine atoms? O polar covalent O ionic bond O metallic bond O…

A: In this question we need find the type of bond formed between two iodine atoms

Q: A balloon filled with helium has a volume of 46.7 L at 299 K What volume will the balloon occupy at…

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Q: The mass of an organic compound was found to be 58.053 86 by mass spectrometry. Is the sample C₂HN₂,…

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Q: Balance the following redox equations using the change in oxidation number method: 1. SiO2 (s) +…

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Q: What reagent would you use for the following transformation? CN O NaBH4 O LIAIH4 O DIBAL-H O H₂,…

A:

Q: If the boiling point of an aqueos solution is 103 °C, what is delta TB?

A: Given,  The boiling point of an aqueous solution is 103 °C.  In an aqueous solution water is a…

Q: If the concentrations of products and reactants are equal, is the system at equilibrium?

A: Given statement: If the concentrations of products and reactants are equal ,is the system at…

Q: If there are 8.2 mL of nonane (C9H20) (density of nonane = 0.72 g/mL) how many moles are there?

A:

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.