Classify the following reaction: Mg(OH)₂(s) +H₂SO₄(aq) → 2 H₂O(l) + MgSO₄(aq)

Q: The reaction of IC1 with hydrogen 2IC1 + H₂ → I₂ + 2HCI is first order in ICI and third order…

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Q: 1. How many moles of nitrite ions are present in a sample that contains 3.99 moles of cobalt(III)…

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Q: How many sigma and pi bonds does Furfurylamine (C5H7NO) have?

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Q: Assuming the octet rule is obeyed, how many covalent bonds will a carbon atom (Z = 6) form to give a…

A: The atomic number of carbon is 6

Q: If 588g FeS2 is allowed to react with 352g of O2 According to  FeS2 --> O2 -->Fe2O3 +SO2 How many…

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Q: Which of the statements concerning chemical bonds is FALSE? Select one: O a. The sharing of…

A: Here we are required to find the statement which is false for chemical bond

Q: Identify and balance the half-equations in the following unbalanced equation in an acid solution:…

A: Given : reaction

Q: m-methoxy- CI benzoic acid 44

A: Oxalyl chloride converts carboxylic acid or sulphonic acid group to corresponding acyl chloride…

Q: 1: НО CH₂OH ОН ОН Name the glycosidic bonds: CH₂OH ОН ОН ОН 2: 3. What two monosaccharides make up…

A: we have to determine the glyosidic bond in the given structures and write the name of…

Q: A is directly to the left of B. C is directly below A and D is directly below B. Which of the…

A: The removal of an electron is an endothermic process and the required energy is known as ionization…

Q: Complete the molecular orbital diagram below for F₂2- (for F, Z = 9) by filling in the electrons in…

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Q: Identify the priority functional group in the following molecule. O CI O carboxylic acid acid…

A: Priority  functional group  is .

Q: ( Consider a galvanic cell involving tin(II) and iron (II) and the corresponding Sn and Fe…

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Q: Which of the following will determine if an atom/ion is paramagnetic? Select one: O a. Em b. Ema O…

A: If a molecule or atom contain unpaired electron then it is termed as paramagnetic.

Q: d The formula for carbon dioxide is CO₂. ces to access important values if needed for this question.…

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Q: • Glass is formed by heating sand (silica) with sodium carbonate or calcium carbonate. The molten…

A: Pure substances consist of only one type of constituent particles that can be either elements or…

Q: A pharmacist fills a prescription for 30 g of a 0.1% w/w hydrocortisone cream by combining a 1% w/w…

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Q: hich of the following statements is TRUE? elect one: Oa. Electrons are never found in an antibonding…

A: Given Antibonding molecular orbitals

Q: Question 17 The expression for the solubility product of Ba3(AsO4)2 is: O [Ba²+] x [AsO]² O 2 3…

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Q: Determine the mass, in grams, of 0.315 moles of S (1 mol of S has a mass of 32.07 g).

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Q: Glass is formed by heating sand (silica) with sodium carbonate or calcium carbonate. The molten…

A: We have 3 samples and have to tell whether which one in homogeneous mixture or pure substance.

Q: Question 38 How many stereocentres does the following molecule contain? N ZI ***||||I ***||||I II H…

A: Stereocenter is a carbon atom that are attached to four different groups

Q: A chemical reaction between 6.0 g of substance A and 8.0 g of substance B, yields exactly 14.0 g of…

A: In the first reaction, 6.0 g of reactant A reacts with 8.0 g of reactant B to produce 14.0 g of…

Q: What is the IUPAC name for the following compound? & Br 3-benzenebutanoyl bromide 3-methylbenzanoyl…

A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…

Q: НО =0

A: Organic compounda are those in which organic reactant react to form organic products. Amino acids…

Q: Draw one isomer structure of cis-diethylcyclohexane.

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Q: Hand write your answers to the questions below. Select the tickbox when you have completed this…

A: We have been given an organic compound and we are asked to write the IUPAC name for the given…

Q: For the following d-electron configurations, find or show the following : a. Electron filling of eg…

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Q: A farm product contains a 12.5% w/v concentrate of tiamulin hydrogen fumarate, used to treat swine…

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Q: Which of the following are chiral? (Choose all the

A: Chiral compounds are those which does not contain a plane of symmetry as well as a centre of…

Q: Vessel A containing an ideal gas at 300 K and 5.0x105 Pa pressure is connected with a vessel B by a…

A: According to Ideal gas equation number of moles is calculated as  :n=PVRTwhere , P= pressureV=…

Q: Calculate the % ionization of a 0.100M HF solution. The Ka value for HF is 6.4 x 10-4. Verify x is…

A: Answer:- This question is answered by using the simple concept of calculation of percentage…

Q: The decomposition NH₂NO2 (aq) → N₂O(g)+ H₂O(1) of nitramide in aqueous solution at 25 °C is first…

A: This follow first order kinetic equation.

Q: Which of the following alcohols will be oxidized by potassium permanganate to form a ketone?…

A: An oxidizing agent is a substance that causes oxidation by accepting electrons their four it gets…

Q: Calculate the mass of 6.68x10^23 sodium chloride molecules

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Q: Which of these is NOT paramagnetic? Select one: O a. 0₂ O b. 0₂ O c. B₂ O d. F2

A: Some point needs to be kept in mind while assigning as paramagnetic :-  According to Molecular…

Q: 1 H 1.008 3 Li 6.94 4 Be 9.012 11 12 Na Mg 22.990 24.305 Select one or more: O a. CCl4 O b. CO₂ O c.…

A: The concept behind to judge a molecule is polar or non-polar is draw their 3D structure and…

Q: Calculate the energy of the photon emitted when an electron in a hydrogen atom moves from n=4 to…

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Q: 1. Name this alcohol according to the IUPAC system. AOH

A: IUPAC name of following  compound  is .

Q: Question 55b Draw the structure of the E isomer of the following molecule CHCI=CCICH₂CH3

A: E and Z isomerism is a type of stereoisomerism which involves arrangement of priority groups on the…

Q: Consider a titration between 100.0 mL of 0.10 M H3ASO4 and 0.10 M NaOH. a. Sketch the titration…

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Q: 1. Draw the dot diagrams for the following atoms and answer the questions below: Nitrogen (N)…

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Q: When two cotton plugs, one moistened with ammonia and the other with hydrochloric acid, are…

A: NH3 + HCl ---> NH4Cl Molar mass of NH3, MM1 = 1 x N +…

Q: Fill in the blanks with the correct words. In the molecular orbital theory, as the bond order…

A: Bond order is related with bond energy and bond length.

Q: Which of the following will determine if an atom/ion is paramagnetic? Select one: O a. me O b. Ems O…

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Q: 1. How many moles of cobalt(III) sulfide, Co₂S3, are present in a sample that contains 4.11 moles of…

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Q: Which of the following statements is TRUE? Select one: O a. Electrons are never found in an…

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Q: 1. When heated, calcium carbonate decomposes according to the equation: CaCO3(s) →CaO(s) + CO₂(g) A…

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Q: 3. Sulfur Dioxide is an important molecule for production of sulfuric acid. It has a melting point…

A: The total amount of heat is calculated from the given conditions. From the given conditions the…

Q: Which of the following statements involving the properties of matter (physical or chemical) does NOT…

A: we have to select one statement that does not belong to the other 3