what philosophy you believe, the atomism or the natural elements? Why?

Q: What forms after adding HCl (reacidification) to methyl salicylate? Draw and name the compound…

A: We have to tell what happened when HCl is added to methyl salicylate. And we also give the name of…

Q: ESTION 12 hich of the following alkyl halides are correctly named? Choose all correct Br 3…

A: Which of the following alkyl halide is named correctly:

Q: IR - Cyclohexanone 100 90 80 70 60 50 40 30 20 10 4000 3500 3000 2500 2000 1500 1000 500 Wave Number…

A:

Q: : ОН H2o Nucleophile? H,SO, Identify the alkene that produces the following alcohol:

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Q: | SCN in oilH Na Calculate the solubility of Cu Bz Cu($20;)= 2:3 x 107

A: Given: Concentration of Na2S2O3 = 0.1 M

Q: Explain how you would analyse Fe(OX).2H2O for iron and oxalate if you were provided with a…

A: FeC2O4.2H2O has Fe2+(aq) as the cation and oxalate ion, C2O42-(aq) as the anion.

Q: S+ Ni(OH)2+ 20H"s2 + Ni02+ 2H20 In the above reaction, the oxidation state of nickel changes from 8…

A:

Q: Question 2: In each of the compounds below, find the stereocenter, label the four groups from 1 to 4…

A: The R-S configuration is given to a stereocenter using Cahn-Ingold-Prelog (CIP) rules.  The…

Q: -. Molar volume (V/n) can be calculated and measured for any set of conditions. At 30.0 °C and 1.00…

A: The equation of Ideal gas PV = nRT At STP, Temperature = 25°C Pressure  = 1 atm. From ideal gas…

Q: но 1. Hас CH3 H3C CH3 and H. OH H3C. CH3 2. H3C CH3 HO and H H3C. CH3 CH3 HO H OH 3. and

A: Given are organic molecules.

Q: Use the following atomic masses (in g/mol): K = 39.1; Mn = 54.94; O = 16; H = 1; P = 30.97; C =…

A:

Q: If NO2 is flowing at 10.1 L/min and O2 is flowing at 8.0 L/min  and fills a sealed container to a…

A: Answer: This question is based on Dalton's law of partial pressure which says that partial pressure…

Q: The following reaction produces a mixture of constitutional isomers. Draw the mechanism to determine…

A: When alkene react with hydrogen halide then it undergoes markovnikov's addition to give addition…

Q: Is the corrosion process a spontaneous redox reaction? ______

A:

Q: 1. Read about chemical reaction rates and rate laws. Take notes on how stoichiometry affects rate…

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

Q: The solubility  of silver bromate, AgBrO3, in water is (7.70x10^0)x10-3 g/L. What is the Ksp for…

A: Given, Solubility of AgBrO3 - (7.70 × 10-3) g/L

Q: MASS SPECTRUM 100 - Relative Intensities: 80 m/z 121- 100% m/z 194- 21% 60 m/z 195- 3% 40 20 0.0 0.0…

A: Please find the below attachment. If you do not want to rate please let it be. It will effect my…

Q: A 1.67-L bottle of vinegar contains 7.0% (w/v) of acetic acid (C2H,O2, molar mass 60.05 g/mol) in…

A:

Q: The pH of a saturated soloution of magnesium hydroxide, Mg(OH)2, (milk of magnesia) was found to be…

A: We have to predict the Ksp of salt.

Q: Part c Your answer is incorrect. How many grams of NaCHO2 would have to be ad m(NACHO2) =

A:

Q: Draw the skeletal structures of the hydrolysis products carboxylic acid and alcohol formed when the…

A: Ester hydrolysis reaction: Esters are hydrolyzed into carboxylic acid and alcohol in the presence of…

Q: A sample of oxygen gas has a volume of 3.24 L at 31°C. What volume will it occupy at 147°F if the…

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Q: A 6.91 mol sample of ethylene is burned in a bomb calorimeter that has heat capacity of 348.0 J C-1.…

A:

Q: Feb 2021 solubility in water? A. Na+ and Clions are favorable sites for H-bonding to form. . The…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Determine the mass in grams of 3.98 × 10²¹ atoms of arsenic. (The mass of one mole of arsenic is…

A:

Q: A 25.00-mL aliquot of 0.1000 M maleic acid was titrated with 0.1000 M NaOH. The pH values at the…

A: For maleic acid, pKa1 = 1.9, and pKa2 = 6.07

Q: 1Neils Bohr's model of the atom said: (Check all that apply)     positively-charged nucleus us…

A: Neil Bohr said that the electron could move around the nucleus in a specific circular orbits  He…

Q: A solution is prepared at 25 °C that is initially 0.057M in dimethylamine ((CH, NH) a weak base with…

A:

Q: H. -Br thylaziridine thylaztidene ethylazete

A: When NH group is a part of cyclic ring it is called as aziridine  Now on position 3 bromo group is…

Q: 6. Calculate AHReaction for the Reaction: N2H4 + 2N2O5 2HNO3 + 2NO2 + 2 NH oubave ro Aon AH = -303…

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Q: HC=CCH,CH, CH,CH=CHCH, CH3CH2CH2CH3 С. d. HCI, H2O, H2S e. CH3CH2CH3, CICH2CH2OH, CH3CH2OH

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Q: Calculate AG° and K at 25°C for the reactions. 7H2O + 2 Cr³+ + 3 Cl2 = Cr2 0,² + 6 Cl¯ + 14H+ = 0.03…

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Q: Question 19 A student tests an unknown solution for pH using four different indicators and records…

A: Indicator changes colour in some pH range and as the pH of the solution changes colour of indicator…

Q: A 522.5 g sample of aluminum is initially at 23.2 C. It absorbs 23.73 kJ of heat from its…

A:

Q: 5. To determine whether a shiny silver-colored rock is actually silver, a chemistry student decides…

A: GIVEN:-

Q: Ph Ph This reaction is one of the steps in the synthesis of Darvon. Draw the structure of the…

A: We have to draw the structure of the organic compound required to accomplish the above-given…

Q: IR - Cyclohexanol 100 90 80 70 60 50 40 30 20 10 4000 3500 3000 2500 2000 1500 1000 500 Wave Number…

A:

Q: A kilogram of aqueous oxalic acid solution was made by dissolving 10g of oxalic acid (HOOCCOOH) and…

A: Given: Mass of oxalic acid solution = 1 kg = 1000 g Mass of oxalic acid added = 10 g Thus, mass of…

Q: At 25 °C, only 0.0770 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the ?sp of…

A: AB3(s) ----> A+3(aq) + 3B-(aq)

Q: 2)[CLO-1] The aqueous solution of H;NCH;CH;NH, CI is going to be- Note that for ethylene diammonium…

A:

Q: What is the molar solubility of PbBr2 in a 0.500 M Pb(NO3)2 solution?

A: Ksp of PbBr2 = 6.60 x 10-6 Pb(NO3)2 ----> Pb+2       +          2NO3- PbBr2 ----> Pb+2 + 2Br-…

Q: Which correctly shows the ionization of H3PO4 in water? H3PO4(aq) + H2O(l) ⇌ H3O+(aq) + H2PO4–(aq)…

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Q: Name the following compounds following IUPAC rules..

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Q: In the reaction 2H2O2(aq) +> 2H2O(l) + O2(g), the initial concentration of H2O2 is 0.745 M and,…

A: Given : We have to calculate the average rate of the reaction.

Q: What intermolecular forces are present in each of the substances? Drag each item to the appropriate…

A: There are various types of intermolecular forces present among the molecules-  1- dispersion force…

Q: following food groups is NOT a source of carbohydrate? A. Breads and pasta B. Fish and poultry C.…

A: Note : As you have uploaded multiple questions, so I'll answer first three questions. Please upload…

Q: Calculate the elecytomotive force (in volts) registered by an electrode immersed in a solution…

A: We have find out electromotive force.

Q: a) Acetic acid is a weak acid that dissociates into acetate ion and hydronium ions in solutions:…

A: 1.) To calculate ratio , we would use Henderson Hasselbalch equation.  2.) To make a buffer of given…

Q: Consider the coordination complex [Cr(OH2)3CI3]Br3 Identify the ligands by name (include the word…

A: Given complex--- [Cr(OH2)3Cl3]Br3

Q: 6.29. Find the number of conduction electrons in a 1-meter cube of copper if o= 58 MS/m and u- 3.2 x…

A:

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.