Ho overall ode fontereactioraboe! 3. 3. what is 2 .20 40 40 200xto 2.00 0.200 A. (गीन)ेमण्य A+BJAB 17

Q: following

A: The chemical reaction:  Ag2O  ---> Ag + O2 We need to balance the chemical reaction and determine…

Q: Number Log log Crooo) -3 log C1o).-a 1000 0.01 Ix 104 -4 log (o-02), -1-69 .02 300 log (300 ), 2.47…

A: pH is the measure of acidity whereas pOH is the measure of basicity. For a solution, if pH < 7…

Q: Calculate the mass of sulfuric acid, H2SO4, which needs to be used to prepare 400 cm3 of a 0.25…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: A barrel of oil as measured on the oil market is equal to 1.333U.S. barrels. A U.S. barrel is equal…

A: Given: A U.S barrel is equal to 31.5 gal.

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: 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: I was stuck on problems 4 and 5, I was wondering how to find the moles of oxygen needed to react…

A: The balanced equation for the combustion of C7H8 is as follows:

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: statement false? AH° AS° = T K=0 InK=0 AG°=0 no false statements:

A: As per the rules only one question can be answered. Therefore here only the first table representing…

Q: Chemical Equation: Fe + H2O → Fez04 + H2 3. Compute for the AG of the equation: kJ/mol (Write your…

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Q: Can you show the mechanism? And any other information

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Q: 1. NH3 NaBH,CN 1. excess CH3I `NH2 2. Ag20, H20, heat NH2 1. NaNO2, HCI 2. H20 2. 3.

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Q: Q1: Convert the quantities 300 Ib • s and 52 slug/ft' to appropriate SI units.

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Q: Physical 8iguiticance f Ų and 42 E in More thain 300 wOrds,

A: Quantum Physics or Quantum mechanics is a branch of science that deals with the study and behavior…

Q: pure density liquid A. 31. What is the density of a mixture that is 2.3 moles A and 2.7 moles B?…

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Q: Hydrogen in 1?C + 'H • → 1BN + 13N → IC + et + v 1°C + 'H → 14N + Y 14N + 'H + 10 + 150 → 15N + e+ +…

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Q: Use the ΔHof data in Table A4.3 to calculate the value of ΔHorxn for the following chemical…

A: The given reaction is:

Q: Since the pandemic has hit, more people are growing their own gardens and processing the fruits of…

A: Each quart jar requires = 6.05g alum So, 50 quart jars would require = 6.05*50 g = 302.5g alum %…

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: what is 1.0x10^-5 equal?

A: This is simple mathematics. We can easily solve by using concept of 10 to the power (-ve) is written…

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: The fertilizer ammonium sulfate, (NH,) SO,, is prepared by the reaction between ammonia (NH,) and…

A: The given reaction is as follows: 2NH3(g) + H2SO4(aq) → (NH4)2SO4(aq) The mass of (NH4)2SO4 produced…

Q: 1. For, 2 Al (s) + 3 CuCl, (aq) →2 AICI; (aq) + 3 Cu (s) (a) Find the moles of Cu formed by using…

A: The given reaction is- 2Al (s) + 3CuCl2 (aq)→2AlCl3 (aq) + 3Cu (s) As per the equation, 2 moles of…

Q: Gypsum is the hydrate of calcium sulfate, CaSO4 · 2 H2O.  It is the primary material in sheet rock,…

A: Molar mass of CaSO4.2H2O = Atomic mass of Ca + Atomic mass of S + 4 × Atomic mass of Oxygen + 2 [ 2…

Q: A sunscreen preparation contains 2.50% by mass benzyl salicyla salicylate/100g sunscreen). If a tube…

A: Given : 1 tube contains 4 ounce of sunscreen  And we want to make 325 tubes Hence total mass of…

Q: What number is 5.12234 E1 in standard form?

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Q: Gypsum is the hydrate of calcium sulfate, CaSO4 · 2 H20. It is the primary material in sheet rock,…

A: Hydrated crystal contains certain number of water molecules. When hydrated crystal is heated these…

Q: A) H.PO. B) H:PO. С) НРО D) H:CO H:PO, +H HPO. +H* PO + H* HCO + H

A: We wil identify intracellular buffer

Q: Calculate The density of Freon CF2Cl3 at 30 C and 0.954

A: The density of the gas can be calculated by following formula - PM = dRT d = PM/RT   Here - d =…

Q: Gypsum is the hydrate of calcium sulfate, CaSO4 · 2 H2O.  It is the primary material in sheet rock,…

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Q: OH OEI OEI HO OH 800 3000 200s 1500 1000 NRVENUE OA A O B. D OC.B OD.F DEC OF. E

A: 3300 cm-1 stretch is absent in compound A. 2100 cm-1 stretch is absent in compound B. 1720 cm-1…

Q: Mail - 8- Soc A 8 - Soc G is norti G is kurd WSubr A…

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Q: H3(g) → N2(8)+3H,(8) a 5.0 L flask is charged under these conditions with 500. mmol of ammon t. vour…

A: We will use zero order kinetics formula

Q: (H₂O) Wine goes bad soon after opening because the ethanol (CH3CH₂OH) in it reacts with oxygen gas…

A: The balanced chemical equation for the reaction between ethanol and oxygen is as follows: CH3CH2OH +…

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

A: We have to predict the moles of ethanol needed.

Q: Q4/ How many grams of Sodium nydvoyide (M.wt= 58.5) canbeaddel to 2.5 liter of a Selution mix ture…

A: Given:  Volume of solution = 2.5 litres  Concentration of ammonia = 0.30 M  Concentration of…

Q: 0 O XCI2(aq) + O AGNO3(aq) 0 x(NO3)2(aq) + 0 AgCI(s) DONE

A: Given equation  XCl2(aq) + AgNO3(aq) ---> X(NO3)2(aq) + AgCl(s)

Q: 4m33.2×10−4⁢m in

A: As we know,  1m = 10-3 mm 33.2 ×10-4 m = 33.2 ×10-4 ×10-3   = 3.32 ×10-6 mm

Q: OH H,SO, 180°C

A: Initially H2SO4 protonates the alcoholic oxygen and forms a leaving group.  Leaving group depart…

Q: 5) What mass of methane does a single cow produce? Calculate the high and the low end, please. 179 g…

A: Stoichiometry refers to relationship between the amounts of reactants and products as per balanced…

Q: In the equation SiO2 + 2C → Si + 2CO , if 24.0 grams of silicon dioxide is used, how many grams of…

A: This question is based on mole concept. 1mole=6.022*1023particle= Molar mass=22.4L 22.4gm of Carbon…

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: Gypsum is the hydrate of calcium sulfate, CaSO4 · 2 H2O.  It is the primary material in sheet rock,…

A: Weight of Gypsum( CaSO 4 · 2 H 2O)  = 21.05 g

Q: A patient needs an infusion with 7 mmol of monobasic potassium phosphate and 7 mml of dibasic…

A: Formula used: moles = massMolar mass   Unit conversion: 1 mmol = 1 x 10-3 mol 1 mg = 1 x 10-3 g

Q: Express 250 mcg/mL Warfarin sodium as a percentage (wN) O 0.0001 0.025 0.10 0.25

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

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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…

Q: जिनण्या व जखमल : Fe CNO3),+3 NaoH ज्ठमाक > FECOH)3 + 3 NaNog 3 2.००८ ० १ ०. न30M NqoH Sdcीस emPखग्र…

A: Volume of NaOH = 2.00 L Molarity of NaOH = 0.730 M