Glycerol gave a positive result to (acrolein test). When Benedict’s reagent was added to Sucrose + Hydrochloric acid, the solution turned (red).

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A: Please find your solution below : Since you have asked multiple question, we will solve the first qu...

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Q: A chemist measures the amount of bromine liquid produced during an experiment. She finds that 2.3 g ...

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Q: ) Febrz + kzC0s 5) K2 C03+ Baliz CO(OH)3 + HNO3 + > #Cl and KOH to 9 HBr and Fe(OH)s ->

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Q: Calculated Data for the Equilibrium Constant Kc: TABLE 3 - Concentrations for tube 1 Fe3+ HSCN FESCN...

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Q: What kind of solvent ingredients is usually used in the concentrations of 4-10 percent in skin care ...

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Q: a) Why do oxygen atoms exist longer at 120-km altitude than at 50-km altitude?

A: At higher altitude oxygen atoms exists longer.

Q: 2. A gas sample is found to contain 39.10% Carbon, 7.67% Hydrogen, 26.11% Oxygen, 16.82% P, and 10.3...

A: Given amount of elements are as follows C = 38.10% H = 7.67% O = 26.11% P = 16.82% F = 10.30% Atomic...

Q: Directions: Use solution stoichiometry to answer the following problems. Show your complete solution...

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Q: 2NO2(g) → 2NO(g) + 02(g) It follows this reaction mechanism: NO,+NO 2NO+O2 2NO2 Progress of reaction...

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Q: C,H, + 50, - 4H,O + How many moles of C,H, are in 5.3 x 102 moles of CO,?

A: given :- C3H8 + 5O2 → 4H2O + 3CO2  number of moles of CO2 = 5.3 × 1012 mol  To calculate :- number o...

Q: You are assigned as a design engineer to design a Carbon Dioxide Capsule (CO2). The design means you...

A: Given: Diameter of cylindrical float = 0.45 m Radius of cylindrical float = 0.225 m length of float ...

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Q: H2C- (CH2)10CH3 NaOH HC- -(CH2),CH=CH(CH2),CH3 H2Cㅡㅡ (CH2)16 CH3 ㅇ

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Q: If 25 grams of methane, CH4, and 30 g of ammonia, NH3, are combined w/ excess oxygen, how much metha...

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Q: Be sure to answer all parts. Industrially, vanadium metal, which is used in steel alloys, can be obt...

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Q: Click in the answer box to activate the palette. Balance the equation representing the reaction betw...

A: Given 

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Q: A student attempts to determine the corred equation to describe the ther mal decomposition reaction ...

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Q: How many moles of Ba(OH)2 are present in 225 mL of 0.200 mol L Ba(OH)2?

A: Given :-  concentration of Ba(OH)2 solution = 0.200 mol.L-1  volume of Ba(OH)2 solution = 225 mL   T...

Q: [H*] [HO] pH Acidic, Basic, Neutral

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Q: 12.45 What is osmosis? What is a semipermeable membrane?

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Q: Determine the [OH ], [H3O*], pH and pOH in a 1.0 x 103 M Ba(OH)2 solution.

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Q: How much heat (kJ) is evolved when 4.50 g of Fe203 is reacted with excess carbon monoxide using the ...

A: Given Data : 

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Q: What is the percentage of procaine HCI which will yield an isotonic solution with blood plasma? FD1%...

A: Applying for general formula           0.52-a/b

Q: Describe how this "dried product" is often different from a crystallized product. (Describe the two ...

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Q: Enter your answer in the provided box. The reaction between nitric oxide (NO) and oxygen to form nit...

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Q: 2. A quart of water weighs 4.05 pounds Calculate: a. Mass in slugs b. Mass in kilograms С. Volume in...

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Q: what is the mass of calcium carbonate reacted?

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Q: Save What is the theoretical yield of chromium that can be produced by the reaction of 40.0 g of Cr2...

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Q: 1.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have...

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Q: Calculate the standard enthalpy change for the reaction 2C8H18() + 1702(g) -16CO(g) + 18H20(). Given...

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Q: 5. Predict the major product of the following reaction ТСРВА NaHCOз

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Q: The names and chemical formulae of some chemical compounds are written in the first two columns of t...

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Q: Determine the [OH ], [H3O*], pH and pOH in a 1.0 x 103 M Ba(OH)2 solution.

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Q: Balance the equation representing the reaction between iron(II) exide, FeO, and carbon monoside (CO)...

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Q: Select the single best answer. Which of the following has more atoms: 2.49 g of hydrogen atoms or 18...

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Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 2....

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Q: A 22.0 g block of copper at 45°C absorbs 2.50 kJ of heat. Given the specific heat of Cu is 0.385 J/g...

A: Given data of the following, m=22.0 g T1=45℃ Final temperature T2= ? heat q=2.50 KJ = 2500 J Specifi...