The atmospheric pressure on the surface of Venus is 6.84 x 10^4 torr. Calculate the atmospheric pressure in mmHg and atm. Round each of your answer to 3 significant digits .

Q: Question 42 1 A 150-mL sample of gas exerts a pressure of 4.20 atm at 20.0 °C. What volume would…

A: Here we are required to find the volume of gas sample at 100°C and 4 atm pressure .

Q: Which of the following is expected to be moderately soluble in both water and benzene? H H Benzene:…

A:

Q: Reactions of test samples with Jones' reagent: Cyclohexanone Acetone Benzaldehyde Glucose Fructose

A: In this question, we will write the reactions of the given compounds with Jones reagent. This…

Q: Question 30 ed Adding 1.00 g of benzene C6H6 (78.1 g/mol) to 80.0 g of an organic solvent lowers the…

A:

Q: The time of diffusion of an ideal is ___________ to the square root of density. directly…

A: Graham's law of diffusion gives the relationship between rate of diffusion of an ideal gas with…

Q: Reactions of test samples with Benedict's reagent: Cyclohexanone Acetone Benzaldehyde Glucose…

A: The correct answer is given below

Q: The isotopic mass of 33P is 32.971726 amu. 15 Determine its binding energy (in MeV) per nucleon.…

A: Given-> Isotopic mass = 32.971726 amu

Q: Subject the resulting alkyne above to the following reactions (show also the steps and the reagents…

A:

Q: In the chemical reaction of reduction, which of the following is the solvent of acetone? butanol…

A:

Q: Using HPLC with a non-polar stationary phase (C18) and isopropanol as mobile phase, predict the…

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

Q: A balloon has a volume of 2500.0 mL on a day when the temperature is 30.0°C. If the temperature at…

A:

Q: Given the thermodynamic information below for ethylene glycol (molar mass = 62.068 g/mol): Normal…

A:

Q: Which of the following compounds would be more attracted to the aqueous layer when subjected to…

A: Water soluble vitamins  are Vitamin A ,vitamin D, vitamin E,  and vitamin K.

Q: A mixture of gases contains 0.87 mole of N₂, 0.16 mole of 02, 0.026 mole of He, and 0.021 moles of…

A:

Q: Given reaction rate date for: 2NO(g) + Br₂(g) Trial [NO] (M) 1 0.20 2 0.20 3 0.30 2NOBr(g) [Br2] (M)…

A:

Q: 2. At 450 °C, the Kp for the reaction N2(g) + 3H2(g) → 2NH3(g) is 4.5 x 10-5. Indicate whether the…

A:

Q: A gaseous mixture of methane, ethane and propane has their percent volume of 38%, 42% and 20%…

A:

Q: Given reaction rate date for: 2NO(g) + Br2(g) → 2NOBr(g) Trial [NO] (M) [Br2] (M) 1 0.20 0.020 2…

A: Given ,  Experimental results for rate of reaction at different concentrations. To find:- Rate law =…

Q: What is the product of the reaction shown below? CH 3 CH 2 CH = CH 2 + HOH H 0 ОН CH3 - CH2 - H-CH3…

A:

Q: Write True if the statement is true otherwise, write false. 1. According to the kinetic molecular…

A: As per the guideline, since you have posted a question with multiple sub-parts, we have solved the…

Q: meutate. (e) 1,2-dibromopropane (f) 1,2-dibromobutane (g) 2-iodobutane from 1-chlorobutane from…

A: (e) When propane is treated with Bromine in presence of sunlight then initially 1-bromopropane is…

Q: Write true if the statement is true otherwise write false 1. According to the kinetic molecular…

A: The kinetic molecular theory talks about the behaviour of ideal gases. The postulates are: the…

Q: 7. Draw any lone pairs associated with the nitrogen atoms in the following structure: X b 겨 NH,

A: ->Nitrogen has 5 valence electrons but it can form tree bond without any charge to complete…

Q: Complete the following reaction

A: Ester can be reduced into secondary alcohol by the reaction with Grignard reagent or alkyl lithium.

Q: recovery boilers the bottom ash hoved as molten ash in perature of about 00-500 °C 00-600 °C 00-700…

A: Ash are the solid remnants of fires.

Q: A reactant in a certain first-order reaction is 56% consumed in 63 s. What is the half-life for this…

A:

Q: Calculate the characteristic rotational constant for H₂ molecule. Given: The internuclear distance…

A: Here we are required to find the rotational constant for hydrogen.  Boltzmann constant kb…

Q: What type of chromatogtaphy (RPLC, NPLC, HILIC, SEC, IEX) could be used for analyzing monosodium…

A: The answer is attached below-

Q: T h e   r a t i o   o f    t h e   m o l a r   c o n c e n t r a t i o n s   o f   a   s o l u t e…

A: In many organic reaction the product is extracted using water and organic layer.  Some undesired…

Q: Calculate the % KHP

A:

Q: b) For the following pair of complex ions suggest and explain which will have the strongest C=C…

A:

Q: how are you going to reduce wastes which are detrimental to our environment?

A: Some wastes are very harmful for our environment.  They degrade our environment and has bad impact…

Q: (a) For the reaction of 1-methoxy-4-methylbenzene with CH3C(O)CI in the presence of AICI3, describe…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: What do you call these paragraphs that provide readers with a quick overview of the whole paper?…

A: A research paper is generally divided into many parts some of them are abstract, introduction,…

Q: The gravimetric factor used to express CoCBr6·H20 in a sample that is finally weighed as PbClBr is…

A: Gravimetric factor

Q: . In a 2.000-Liter vessel at 226 °C, a mixture of 0.2000 mol of CO2, 0.1000 mol of H₂ and 0.1600 mol…

A: 1. The initial pressure   PV = nRT P = (nRT)/V   Pco2 =(nco2* R* T)/ V Pco2 = (0.2* 0.0821* 500)/ 2…

Q: 1. What are the concentrations (in mol/L) of each substance in the equilibrium mixture of 1.50 mol…

A: For the reaction, CO2(g)+H2(g)⇌CO(g)+H2O(g) The molar concentrations of the reactants in 3L…

Q: Which of the following statements is true regarding the iron-phenanthroline method? I. Any…

A: Analytical chemistry involves the separation, identification, and the quantification of matter. It…

Q: 1. Illustrate and explain how the compound below can be used to produce different alkenes.

A: In this question, we will illustrating and explaining how the given compound ( which have alkyne…

Q: Refer to the plots of vapor pressure of different substances as a function of temperature. A.…

A: •The plot of vapour pressure of different substance given below:-

Q: Chlorine gas can be produced from the reaction of potassium permanganate and hydrochloric acid as…

A:

Q: Select the correct response: Volume and quantity of gas are independent of each other Volume and…

A: Which one of the following is correct

Q: The equation for the electrolysis of a molten zinc bromide salt, ZnBr2, is shown below.  ZnBr2 (l)…

A:

Q: Why are covalent compounds not solid at room temperature?

A: The correct answer is given below

Q: What is the milliequivalents of 0.980 g of Na2CO3 (MW=105.99)?

A: Given the milliequivalents of 0.980 g of Na2CO3 molar mass of Na2CO3, MW=105.99 g

Q: H3C D HCH3 C₂H5 A [1,5-H]

A:

Q: 10. Give the structure corresponding to each name. a. 7,7-dimethyl-4-octanol b.…

A:

Q: 3 A 3.00 mol sample of an ideal diatomic gas expands adiabatically from a volume of 0.1610 m³ to…

A: Using ideal gas equation, PV=nRT Initial conditions,P1=1 atmV1=0.1610 m3=161 Ln=3…

Q: Tony wants to have an oxygen tank. A 5.00-liter oxygen gas exerts a pressure of 1.00 atm. How much…

A:

Q: What is the conjugate base in the following reaction? HCO3 + HCl →H₂CO3 +CI- Select the correct…

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.