Sulfur trioxide reacts with water to produce H2SO4. How much sulfuric acid, in grams, can be produced from 10.0 mL of water (d = 1.00 g/mL) and 25.6 g of SO3? use dimensional analysis

Q: The mechanism proposed for the oxidation of iodide ion by the hypochlorite ion is shown below. Step…

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Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: The compounds given are  dimethyl ether (C2H5OC2H5) acetic acid (CH3COOH) fluoromethane (CH3F)

Q: 2. Each of the following salts can be prepared from an acid and a base. Write the balanced molecular…

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Q: Classify each chemical compound: compound AIP H₂SO3 N₂0 type of compound O ionic O ionic O ionic O…

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Q: Choose the CORRECT Lewis structure for the molecule below. A. B. C. O A.A. O B. B OC.C O D.D -H D.

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Q: When a 0.065M aqueous solution of a certain acid is prepared, the acid is 0.22% dissociated.…

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Q: Part A What type of bonding occurs between the atoms of a CF4 molecule? O covalent O London…

A: Different types of intermolecular forces: Dipole dipole attraction : it can be defined as the…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

A: ∆G and ∆S can be calculated using formula :  ∆G = ∆H - T∆S    To check the spontaneity , we use the…

Q: A 35.7 mL soloution of MgCl₂ with unknown concentration is titrated to the equivalence point using…

A: 35.7 mL with unknown concentration of MgCl2 titrated to the equivalence point using 15.9 mL of 0.125…

Q: Why C=O in concentrated/pure aliphatic carboxylic acid appear at lower stretching frequency (1710…

A: The intermolecular forces like hydrogen bonds effects the IR absorption frequencies functional…

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

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Q: Recently, we saw see that a carbocation can be formed from an alcohol substrate in the presence of…

A: The given structure is-

Q: Find the molecular weight Find the percent composition of the of each element in the compound.…

A: we need to calculate the molecular weight and find the percentage composition for the given…

Q: How many milliliters of an aqueous solution of 0.191 M sodium sulfate is needed to obtain 11.7 grams…

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Q: Given the thermochemical equations:   A(g) B(g) ⟶B(g)⟶C(g)Δ?=90kJmolΔ?=−130kJmolA(g)…

A: Given data  A(g) ⟶B(g); Δ⁢H=90⁢kJ/mol B(g) ⟶C(g);, Δ⁢H=−130⁢kJ/mol   The enthalpy changes for three…

Q: Calculate the % (m/m) of oxygen gas in a mixture containing 45.0 g of oxygen gas and 75.0 g of…

A: Mass of oxygen = 45.0 g Mass of nitrogen = 75.0 g

Q: What is the enthalpy of reaction for the following reaction: 2H₂O(g) → 2H₂(g) + O₂(g) Bond H-H O=O…

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Q: The reaction N2O4(8) 2NO₂(g) has a Kp = 0.140 at 25 °C. In a reaction vessel containing the gases in…

A: Given -> N2O4(g) <-----> 2NO2(g)  Kp = 0.140  T = 25°C = 25 + 273 = 298 K  Partial pressure…

Q: Using _PV=nRT in Chem calculations 1. A chemistry 101 student is using the electrolysis of water to…

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Q: A certain first-order reaction is 60.% complete in 55 s. What are the values of the rate constant…

A: Initial concentration ( XA= 100%)  Concentration after time 55 s ( XB =100 — 60% = 40%) Time = 55 s…

Q: Decaborane-14 (B₁H₁4) is a white, highly reactive solid that will burst into flames when exposed to…

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Q: If kerosene is represented by the formula C14H30 and has a density of 0.763 g/mL, how many grams of…

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Q: Write your opinion on "Though water is ubiquitous, it is the most scarce resource on earth"

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Q: Report Table CHO.15: Hydrolysis Conclusions for Starch     Iodine test observation Conclusion for…

A: Iodine test observation Conclusion for Iodine test Benedict's test observation Conclusion for…

Q: The neutralization reaction of HCIO4 (strong acid) with NaOH is given below. HCIO4 (aq) + NaOH(aq) -…

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Q: H Н х н Н .05 Н.

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Q: What is the hydronium ion concentration in an aqueous hydrobromic acid solution that has a POH of…

A: We know,  pH + pOH = 14  Given, pOH of hydrobromic acid = 11.470

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25.0 °C. With pressure and…

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Q: Calculate the heat of reaction (in J). Round your answer to 3 significant digits. reaction - J X Ś

A: Given that Initial temperature = 21.0 °C Final Temperature = 34.3 °C Change in temperature = 34.3 °C…

Q: 3. Dr. Dahm is trying to generate CO2(g) by reacting an acid with calcium carbonate. If he pours 389…

A: Given :  Volume of H2SO4 = 389 ml  Concentration of H2SO4 = 1.6 M  Mass of CaCO3 = 69.5 gm…

Q: 8. Sodium thiosulfate, Na2S₂O3, is an important reagent for titrations. Its solutions can be…

A: Answer: This question is based on stoichiometric calculation where we have to convert the moles of…

Q: 63.45 mL of 0.250 M Ba(OH)2 reacts with 0.750 M HNO3 and reaches the endpoint using phenolphthalein…

A: Here we are required to find the volume of nitric acid required for this reaction.

Q: Gaseous ethane CH3CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and…

A: Limiting reagent: The reagent which present in less amount than the required amount. This is the…

Q: How many kinds of chemically non-equivalent hydrogens are there in each of the following compounds?…

A: -> Total number of signal is equal to total non equivalent hydrogen atom .  -> Non equivalent…

Q: Find the pH of a 0.15 M solution of NH3 given that Kb= 3.1x10-5 at 40.oC.

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Q: (a) 2.00 x 10-3 mol cobalt(II) sulfate in 35.0 mL of solution. i eTextbook and Media M (b) 2.75 mole…

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Q: For the reaction Ca(OH)2 (aq) + 2HCl(aq) → CaCl₂ (s) + 2H₂O(1) AH° = 30.2 kJ and AS° = 205.9 J/K The…

A: The reaction is ;  Ca(OH)2(aq) + 2HCl (aq)---> CaCl2(s) + 2H2O(l) ∆H০ = -30.2 kJ  ∆So= 205.9 J/K…

Q: 115 A rocket can be powered by the reaction between dinitro- gen tetroxide and hydrazine: N₂O₁ (1) +…

A: 4.115) Given, Nitrogen tetraoxide reacts with hydrazine to form nitrogen gas and water N2O4(l) +…

Q: 4.8)  Arrange the following elements A, B, C, and D in order of their decreasing ability as reducing…

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Q: Write the molecular formula of the 2nd and the 3rd member of the homologous series whose first…

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Q: H ДИАН І- Т

A: Stereocenter — Carbon atom having four different atoms or group of atoms is known as stereocenter.

Q: Suppose a 250. mL flask is filled with 0.80 mol of OC12, 1.4 mol of BrOCI and 0.30 mol of BrCl. The…

A: Given :  Moles of OCl2 = 0.80 mol  Moles of BrOCl = 1.4 mol  Moles of BrCl = 0.30 mol  Volume of…

Q: How much HCO2H is obtained by reacting 1.00 g FeS, 0.50 g H2S, and 0.50 g CO2 if the reaction…

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Q: In the laboratory you dissolve 21.6 g of copper(II) bromide in a volumetric flask and add water to a…

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Q: In each row, pick the compound with the bigger lattice energy. Note: lattice energy is always…

A: Lattice energy is defined as the energy required to convert one mole of an ionic solid into its…

Q: If the sample of the pure R enantiomer of a molecule has a specific rotation of -40 degrees and your…

A: Specific rotation of pure R enantiomer = -40° Enantiomeric excess, ee= 82% ee S Observed specific…

Q: 7. Which compound is more soluble in water-CH₂COOH or CH CH CH CH? Explain. 8. Which compound is…

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Q: What is the major product of the following reaction? A. B. C. D. 1. Hg(OAC)₂, H₂O 2. NaBH, OH o OH…

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Q: Choose a major product that will result from the dehydration reaction of the following compound. A…

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Q: How many molecules of p2o5 one in 17.30 moles

A: Given :- number of moles of P2O5 = 17.30 mol  To calculate :- number of molecules of P2O5

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".