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Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH in it reacts with oxygen gas  O2…

A: The ethanol reacts with oxygen to form water and acetic acid. The balanced chemical reaction is as…

Q: Oxygen  mask for producing O2  in emergency situations contain potassium superoxide,  KO2 . It…

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Q: Volumetric analysis depend on which factor?

A: Volumetric analysis is a quantitative chemical analysis used to determine the amount of substance…

Q: H3CO. AICI, KMNO4 H20 Br AIBr3 AICI,

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Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Molality: Molality gives us an idea regarding the no. of moles of solute present per unit Kilogram…

Q: Aqueous hydrobromic Acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: The balanced equation of the reaction is given and the moles of HBr and NaOH are calculated as…

Q: A website promoting the use of alternative energy vehicles and hybrid technologies claims that, "A…

A: Gallons original quantity = 40 gallons CO2 produced from 40 gallons = 750 lbs. Gasoline primary…

Q: Gaseous butane (CHa CH2)CH3 will react with gaseous oxygen (02) to produce gaseous carbon dioxide…

A: The balanced reaction of combustion of butane is

Q: Vitamin C has the formula C6H8O6.  Calculate the number of Vitamin C molecule in a 0.250g table of…

A: 1 mole of a substance contains Avogadro's number.

Q: A mixture of styrene and ethylbenzene are analyzed by MALDI-TOF-MS. Styrene, CgHg*, has a flight…

A: Introduction: MALDI is a soft ionization which includes striking of laser on small molecules to form…

Q: Wine goes bad soon after opening because the ethanol (CH,CH, OH) in it reacts with oxygen gas (0,)…

A: We have to calculate the mass of water.

Q: a 11.1 g sample of 02 at standard temperature and pressure (STP) would occupy what volume in liters?

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Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH  in it reacts with oxygen gas  O2…

A:

Q: Q2// The four-cylinder engine of a light truck owned by a utility company has been converted to run…

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Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) dissolved in it reacts with oxygen…

A: The balanced reaction of ethanol with oxygen to form water and acetic acid is as follows:

Q: Given the quantity of corn syrup (d = 1.4 kg L^-1) needed for many industries. It should be no…

A: d = 1.4 kg L-1 mass is 2.290 x 105 lbs =103872.653 kg = 1.03872653 X 105 Kg  11.12m long-cylindrical…

Q: Ethanol has a Calculate the volume in mL for 1,000 १ of ethanol (C₂H5OH). molar mass of ethanol is…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: Aluminum hydroxide is one component of antacids for hyperacidity. If one tablet contains 178 mg,…

A: Given :  Ksp = 1.9 x 10-33  Volume = 1 litre  Mass of aluminium hydroxide in one tablet = 178 mg

Q: Compare the slope in the picture with the literature value of 11,100 liter • mol-1 • cm-1. You will…

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Q: se numerical values, use the number 1 or O if you want the c ient AIBR3 + Coefficient ient KBr +…

A: 2 3 6 1

Q: Can liquid nitrogen gas and liquid oxygen gas be mixed with each other?

A: In this question, we will discuss about both liquid gases are mixed to each other or not.  I will…

Q: Combustion of hydrocarbons such as methane (CH.) produces carbon dioxide, a "greenhouse gas."…

A: When methane gas is burnt , then Carbon dioxide gas and water vapours are formed. The Balanced…

Q: File Edit UAMS About the Program | X Minors for A…

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Q: Given: Ammonia Density of Ammonia: 0.73 kg/m³ Atomic Weights: H=1; C=12 ; N=14 ; O=16 ; Na=23 ;…

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Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas…

A: Formula Used No of moles = weight / molecular weight

Q: Question 4 – Write text or insert photo of your answer You see a sale on vinegar at two different…

A: Mileage of car = 0.090 L/km…

Q: The following particulate-level diagram best represents a(n).

A: We are given a particulate-level diagram as follows:

Q: hat volume of

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Q: e volume of

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Q: (4) convert  *26.30 μmole/mL into mole/L * 0.556 g/cm3 into kg/L * 3.5760000x107 mm/s into km/h

A: Conversion factors:

Q: Sulfur dioxide gas, SO₂(g), contributes to acid rain. Natural sources of sulfur dioxide include…

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Q: . Convert 0.169 Molar HC2H3O2 to % (m/V).

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Q: volume

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Q: Solve for the the Dimensional Analysis (Predicted  Volume of NaOH) Using the Data below: Given :…

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Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) dissolved in it reacts with oxygen…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: the volume of an irregular shaped rock is determined by displacement. when the rock is added to…

A: Given: The initial volume of water in which the rock is added = 38.5 mL. The water volume rises to…

Q: www-awn.aleks.com O MEASUREMENT Deducing the unit missing from the solution to a basic qu.. A…

A: The given equation is

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0,)…

A: A numerical problem based on stoichiometry, which is to be accomplished.

Q: %3D .1 mL 441.)10 1 dt 10 I mL. %3D 441. 10 101 1°

A: So basically the question have asked to solve the unit conversation.

Q: A gasoline tanker must deliver gas to a station only assessable via bridge. The bridge has been…

A: The bridge can hold 10.0 tons of weight at a time. The mass of the truck is 6.50×103 pounds.  The…

Q: 6. Catalisis básica Br Catalisis ácida

A: Step -1 In presence of  Catalisis basica  alkylation will happen  Step-2 In presence of Catalisis…

Q: A construction team gives an estimate of three months to repave a large stretch of a very busy road…

A: In chemistry there are many ways to check the deviation of experimental data from the accurate…

Q: 50. (40b) When 250 L of hydrogen peroxide (d= 1.41 g/mL) reacts, how many grams of water can be…

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Q: solid mercury (II) oxide decomposes when heated forming liquid mercury and oxygen gas as the only…

A: Often while calculating, there is a need to convert units from one system to another system. The…

Q: You are checking the accuracy of a volumetric flask marked 10.00 mL. To calculate the volume of…

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Q: CH2 II NH HCI H20 O. H H3C H H3C HO,

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Q: The great French chemist Antoine Lavoisier discovered the Law of Conservation of Mass in part by…

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