for fuel It is proced as the sole product of the combination of carbon monoxide gas and hydrogen gas CO+2H2 -> CH3OH If 532 g of hydrogen react, what mass in grams of methanol could theoretically be produced

Q: The combustion of phosphorus follows: P4 + 50₂ → P4O10 AH = -3010kJ Determine the heat released, in…

A:

Q: Be sure to answer all parts. A³H nucleus decays with an energy of 0.01856 MeV. Convert this energy…

A: Here we are required to find convert the energy for 3H decay from mega electron volume to electron…

Q: ructural formula of an alkene that undergoes acid-catalyzed hydration to give 2-butanol as a major…

A: The corresponding reactant and mechanistic aspects of the given reaction are discussed below. Acid…

Q: 2. Calculate the AH for the reaction: N₂O4 + CO N₂O + CO

A:

Q: Given the ff data: 1.00 mL≎ 1.117 mL HCl, the HCl is 0.4876 N. How much water should be added to 100…

A: Answer: Product of normality and volume of solution is always equal to the gram equivalents of the…

Q: What is the physical significance of the pressure drop? Why is it needed to be determined

A: The higher the pressure drop in the line, the greater the amount of energy consumed to maintain the…

Q: A 7.13 g sample of an ant-control preparation was decomposed by wet-ashing with H₂SO and HNO₂. The…

A: Here we are required to find the percentage of arsenic present in 7.13 g of sample

Q: 17.65 Predict whether cadmium oxalate, CdC₂04, will pre- cipitate from a solution that is 0.0020 M…

A:

Q: Combustion reactions are exothermic. The heat of reaction for the combustion of 2-methylhexane,…

A:

Q: 24) Upon azonolysis, compound X produces 2 compounds: Y and Z. can be prepared from the follory…

A:

Q: Give a complete explanation. Q.) What is a suppressor column and why is it employed?

A: Ans. Suppressor column: A Suppressor is a device placed between the column and the detector, and…

Q: 5) Sketch the MO and calculate the bond order for molecule: a) H₂+ 0₂² b)

A:

Q: (f) Why alternating current is used for conductometric measurements?

A: Conductometric titrations :- It is a qualitative method used for determining the concentration of an…

Q: Classify each of the following molecules as polar or nonpolar. Drag the items into the appropriate…

A: Polar molecules are those which have  electronegativity difference between the bonded atoms.…

Q: 2. Electrons are in different orbitals outside of the nucleus. As we know, the nucleus is positively…

A:

Q: EXERCISE NO. 4 1. For the given reaction: Calculate AG at this temperature = 298.15 K 4Fe(s)+302 (g)…

A:

Q: Draw the product of this hydrogenation reaction. Ignore inorganic byproducts.

A: H2, Pd/C reduce alkene to alkane...

Q: What is the mass percent composition of Chromium (II) bromide? The molar mass of chromium is 52.00…

A: Given data The molar mass of chromium is 52.00 g/mole  and The molar mass of bromine is 79.90…

Q: 22.50 mL of the Fe²+ solution required 12.50 mL of 0.255 M K₂Cr₂O, to reach the end point. Calculate…

A:

Q: If two wavefunctions, a and y, are orthonormal and degenerate, then what is true about linear…

A: Given that the two wavefunction are orthonormal and degenerate.

Q: Fill in the missing words What is the IUPAC name of the following compound? Check

A:

Q: 7. Circle the one more stable structure in each of the following pairs of molecules or ions: CH₂ U…

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

Q: Complete the table below by filling the blanks with the correct value. Mass Atomic Number Symbol Mo…

A: Number of protons in an atom is equal to the atomic number of atom  For a neutral atom, number of…

Q: What weight of soda ash must be taken for analysis so that by using 0.5000N HCl for titrating, (a)…

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

Q: 11. A 0.100 gram magnesium metal sample was reacted with 10.00 M HCI in a eudiometer. 40.50 mL of…

A:

Q: Which of the following alcohols is least likely to be soluble in water? 3-pentanol 2-butanol…

A:

Q: how do i know if my measurement is significantly different from the exact value, at least 2…

A: Given: Exact value : 0.25 Average = 0.223 Standard deviation = 0.025 RSD = 11.2 %

Q: Thermal changes are the focus of he quantity of energy released or absorbed is determined by…

A: A is the correct answer Thermochemistry - The branch of Physical Chemistry that deals with the study…

Q: (b) In the pH metric titration, calomel and glass electrodes are used for measuring. What are the…

A:

Q: Determine ΔSºrxn for the reaction: CaCO3(s) → CaO (s) + CO2 (g)

A: Given :  CaCO3(s) → CaO(s) + CO2(g)  S°(CaCO3(s)) = 92.9 (J/mol-K) S° (CaO(s)) = 213.6 (J/mol-K)…

Q: If a 50g sample of water at a temperature of 100 oC is added to a 25g sample of water at 25 oC, what…

A:

Q: C. In the buffer zone between 20 and 30 mL of titrant added the pH doesn't change very much. How…

A: The resistance in the change in pH of the solution during the buffer range is needed to be explained…

Q: (a) Five organic compounds have the following structures. B H HHHH C C T H HHH H H H H Br HH H HH…

A: Here  we required to identify the organic compound which matches with the given description

Q: the the M hydrobromic acid and 25.0 ml of 0.400 M sodium hydroxide are combined, Group more th M…

A: For acidic solution, pH is less than 7 For basic solution ,pH is greater than 7 For neutral…

Q: What is the value of Q for a reaction with gases at 1 atm or molecules in solution at 1 M?

A: Given: The pressure of all gases are 1 atm or the molecules in the aqueous form has a concentration…

Q: When solid calcium carbonate is reacted with aqueous hydrochloric acid, the products of the reaction…

A: Given that -  Temperature = 25°C = 298 K  Mass of calcium carbonate = 25.1 g  Total pressure = 911.0…

Q: Use the given experimental data to deduce the sequence of an octapeptide that contains the amino…

A:

Q: Identify the functional group circled. OC) alcohol OA) aldehyde OE) carboxyl OD) ester OB) Amide H…

A:

Q: Q2. The following molecule is useful in combinatorial synthesis. H₂N NH₂ SOMe HN- a. What is the…

A: Compounds that can't be synthesized by normal traditional synthesis, are synthesized by…

Q: Evaluate the following commutators d @[4] (a) x, dx d (b) x, [x [*] dy d (c) dx - x₂ d dx + x

A:

Q: 5. The reason chloroacetic acid has a lower pKa than acetic acid is [a] resonance [b] chirality [c]…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: Amino acids can be synthesized by reductive amination. Draw the structure of the organic compound…

A: In a reductive amination reaction, carbonyl compound reacts with ammonia or amine to form an imine…

Q: Mole Ratios 1. Name, Given: C₂Hs + 5023CO₂ + 4H₂O What is the mole ratio C₂Hs to O₂? 1:5 moles How…

A: According to Bartlby guidelines I solve only first question. You post other questions separately.

Q: If 50% water : 50% methanol solvent system was used in the chromatographic analysis, the technique…

A: The chromatographic technique which makes use of 50 % water and 50 % methanol as a solvent or a…

Q: Calculate AS° for each of the following reactions: a) 5 NO(g) + 3 MnO4 (aq) + 4H+ (aq) → 5 NO3(aq) +…

A: As per our community guidelines we can only answer 1 question, out of all the questions you have…

Q: Draw a Haworth projection of a common cyclic form of this monosaccharide: 0 НО H H OH HỌ-H НО- h…

A:

Q: Chemical analysis of an unknown compound shows that it contains 64.9%C, 13.5%H, and 21.6% O by mass.…

A: Given  Multipart questions

Q: 1. What are [H3O+], [OH-], and pOH in a solution with a pH of 8.59 at 25 oC? Full Solution 2. The…

A: Since we know that,  At 25°C , pH +pOH = 14  pH = - log10[H3O+]   pOH = -log10[OH-]

Q: CH 3 7. Circle the one more stable structure in each of the following pairs of molecules or ions:…

A: 7. a. tertiary carbocation is more stable than secondary carbocation. b. Trans olefin is more stable…

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".