A sample of dry solid waste has the following composition : 531 g carbon (C), 133 g hydrogen (H), and 335 g oxygen(O) . How many liters of air is required to combust the waste.

Q: A light bulb connected to a circuit is placed in two different solutions. In which solution would…

A: Strong electrolyte is substance which completely dissociate in to water when dissolved in water.…

Q: The element belonging to group 15, period 3 is named

A:

Q: Question 7 The subdity product constants, A at 25°C for pounds fron) cartonate, FeCO₂, and cadmium)…

A:

Q: use the vander waats equation of state to calculate the pressure p of 3.40 mol of 1₂0 at 475k in a…

A: Answer p = 6.007 atm

Q: What round of beta oxidation can the intermediate 3, 5, 8 dienoyl CoA be generated from linoleic…

A: The molecular formula of linoleic acid is: C18H32O2. Each round of beta oxidation produces one…

Q: can this question be solved more clearly. I do not believe the solution is correct

A:

Q: Describe this conformation of butane. CH3 ный Ø ΗΨΗ H CH3 gauche eclipsed least-stable eclipsed anti

A: Conformation for butane: Generally there are 4 conformation for butane: fully eclipsed gauche…

Q: For example: 10.1 +93.4 = 103.5, because both 10.1 and 93.4 are precise to the tenths place. Solve…

A:

Q: A 0.4 m rod of a metal elongates 0.48 mm on heating from 20 to 100°C. Determine the value of the…

A:

Q: 3. A string 4 mm in diameter has original length 2 m. The string is pulled by a force of 200 N. If…

A: 3. Given data : Diameter (d) = 4 mm − 0.004 m Radius (r) = 2 mm = 0.002 m Area (A) = π r2 =…

Q: 2. Calculate the total Entropy change for the decomposition of hydrogen peroxide (H₂O2). Is the…

A: Given-> 2H2O2(l) --------> 2H2O(l) + O2(g)

Q: Calculate the pH at the equivalence point for the titration of 0.240 M methylamine (CH₂NH₂) with…

A:

Q: 1. What is the final temperature when the 625 g of water at 75.0°C loses 7.96 x10^4 J?

A:

Q: If you were given two vials containing crystals of white solids, and told that ethyl…

A:

Q: In the dreaded Zephyer galaxy there is a race of Fairies that have the ability to change their body…

A:

Q: The table shows how K changes with T in the Born-Haber process. Calculate the enthalpy change of the…

A: Equilibrium constant(K), standard enthalpy of reaction, ∆Ho, standard entropy of reaction, ∆So and…

Q: HN- proline 0₂ H₂0 co₂ H₂0 H N- co₂ pyrroline- 5-carboxylate O=C ¯o NADP+ CO₂ NADPH NH₂ glutamate…

A: This is a biosynthetic reaction

Q: - 10.1. Suppose that a reaction of stoichiometry A + 2B Y + Z is believed to occur by the mechanism…

A:

Q: Many plastic bags are made of polyethylene. Despite only containing dispersion forces, the material…

A:

Q: In the dreaded Zephyer galaxy there is a race of Fairies that have the ability to change their body…

A:

Q: Solubility test H₂O CHCI H₂SO4 NaOH with light (1) + (7) (9) (3) (5) (10) (6) (11) (12) Compound…

A: given compound or test find out result

Q: What is the standard reduction potential of Mg2+ --> Mg if the standard reduction potential of Zn2+…

A: Reduction is a process in which there is gain of electrons and oxidation is a process in which there…

Q: Explain in detail the formation of 2-methylbutanoic acid from 2-chlorobutane, using Grignard…

A:

Q: Student A measures an object and records a value of 1.5 cm. Student B measures the same object and…

A: To solve this problem we need to understand the least count of instruments. The least count of any…

Q: 14.108 lodine is oxidized by nitric acid according to the following skeletal equation: I2 (s) +…

A: Unbalanced equation I2 (s) + NO3-  (aq)→HIO3 (aq) + NO2 (g)

Q: Use the bond energy from the Data Sheet to calculate AH for burning of 1mole of heptane, C-His Show…

A:

Q: CH3(CH2)4Br

A: The name will be hept-1-ene

Q: Calculate the mass of bonic acid required to prepare ca 500 ml ca 4,0 % (m/V) boric acid solution in…

A: Given 4.0% boric acid and 0.020M HCl

Q: . a. Explain in your own words, what is meant by the term "activation energy." b. How can the idea…

A: 1.a  Activation energy is the minimum amount of energy required to start a chemical reaction.…

Q: Conditions: A. Titration of 20-mL 0.05 M HF with 0.10 M NaOH B. Titration of 20-mL 0.05 M KF with…

A:

Q: What was oxidized and what was reduced in the following reaction? * 2Hg²+ + N₂H4 2Hg + N₂ + Hg2+ was…

A: Recall the given reaction,                         2 Hg2+  +  N2H4  →  2 Hg  +  N2  +  4 H+Here,…

Q: Consider the titanium thermite reaction: Ti2O3 (s) + Al (s) -----> Al2O3 (s) + Ti (l) You attempt…

A: Dear student ,   since you have posted multiple parts questions we will allow to solve only first…

Q: 1. (a) Determine AH (kJ/mol) using Hess's law for the following reaction using the listed enthalpies…

A:

Q: 11. Draw full structural formulas for all the isomers of C4H8Br2.

A:

Q: Et Br NH₂ Et Et M IZ

A:

Q: 14.107 Consider the reaction that takes place in a lead-acid battery when it discharges: Pb (s) +…

A: Option (A), (B) and (C) are incorrect.  Oxidation state of Pb(s) increases from 0 to +2. So it…

Q: What is the major attractive force in C6H6? a.hydrogen bonding b.dipole-dipole c.London dispersion…

A: we have to select the major forces present in C6H6

Q: For the following reaction, 5.93 grams of carbon monoxide are mixed with excess oxygen gas. The…

A:

Q: Draw a detail Energy Diagram representing the thermochemical equation in illustrating the the…

A:

Q: What is the oxidation number of Na in Na2SO4 What is the oxidation number of H in CaH2 What is the…

A: Here we are required to find the oxidation number of each species

Q: 8. An ore is analyzed for the manganese content by converting the manganese to Mn304 and weighing…

A:

Q: Fluorometry is more selective and more sensitive than absorption spectrometry.Tell what is meant by…

A: Sensitivity: It is relatively easy to detect lower level of light from fluorescent emissions than…

Q: Which of the following precipitates when added to NaOH? a. LiCl b. AgNO3 HBr C. d. Ba(NO3)2

A: A reaction when an insoluble product is formed and obtained on the filtration is known as a…

Q: According to metric prefixes 1 TL is equivalent to O 10-12 T O 10-12 L O 1012 L 1012 T

A: Here we are required to find the correct conversion factor

Q: 1. Calculate the percent composition of the first element in the formulas for each of the following…

A: According to our guidelines we are asked to solve only the first question. So I have solved Question…

Q: Of the following liquids, which one contains the lowest concentration of H3O+ ions? O Lemon juice…

A: pH : pH can be defined as the negative logarithm of hydrogen ion concentration pH = -log[H3O+] when…

Q: Is it possible to distinguish the following two molecules on the basis of HR- mass spectrometry?…

A: The mass spectrometry helps us to find the different fragments on basis of different cleavage.

Q: 2+ Based on the reaction, Sn + Cu²+ ⇒ Sn²+ + Cut (in acidic medium) Calculate the following values:…

A: Given, The reaction, Sn + Cu2+ ⇌ Sn2+ + Cu+ (in acidic medium) Calculate the following values: a.…

Q: C. Tell which of the following species is the strongest reducing agent. With Solution each 2+ I, Fe,…

A:

Q: "For an endothermic reaction, the activation energy will always be greater than the enthalpy change…

A: given endothermic reaction exothermic reaction

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".