I need help solving for a reactant in solution.

Q: Give the five examples for glass forming materials. What is the role of modifiers in glass making. w...

A: a) Glass Forming Material - The Glass Former is the element that actually makes the glass (glaze) on...

Q: the importance of a buffer system in the human body?

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Q: ENERGY

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Q: CH4 + O2 → CO2 + H2O a. Balance the equation. b. How many moles of CO2 are produced from 10 moles ...

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Q: 2) Write the balanced equation that expresses in acceptable chemical shorthand the following stateme...

A: Given statement : Iron can be made to react with molecular oxygen to give iron oxide with the formul...

Q: 3. How is the bonding in HBr similar to the bonding in H,? How is the bonding in HBr different than ...

A: Electronic configuration: H: 1s1 Br: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5

Q: If I have 3.00 g of LiHCO3 how many grams of Li2CO3 are produced? (hint: balance chemical equation f...

A: Recall the given reaction    2LiHCO3s → Li2CO3s + H2Og + CO2g Here 3.00 g of LiHCO3 is heated accord...

Q: An organic compound has a molar mass of 171.1 g/mol and contains 11.10 % hydrogen atoms by mass. How...

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Q: Problem of the Day: Due Friday Consider the following equilibrium, for which Kp = 0.0752 at 480 °C: ...

A: Relationship between Kp and KC: Let, us understand it by taking a general reaction:

Q: How many grams of aluminum oxide are produced from the synthesis reaction of 32.5 g of Al? Balance t...

A: Molar mass of aluminium oxide 101.96 gram/mol

Q: Charlotte needs to determine the heat of dissolution of CaCl2 (MM = 110.98 g/mol). In a calorimeter ...

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Q: Using Charles's Law, if a gas occupies 2 L at 305 K, what temperature is required for the gas to occ...

A: Volume is directly proportional to the temperature

Q: Determine the structure of the following CoH120, compound. Partial credit will be awarded if you sol...

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic comp...

Q: CH4 + O2 → CO2 + H2O a. Balance the equation. b. How many moles of CO2 are produced from 10 moles ...

A: A balanced chemical equation states that the number of elements in the reactant side is equal to the...

Q: Discuss the types of chemical reaction

A: # Types of chemical reactions : 1. Combination reaction 2. Decomposition reaction 3. Combustion reac...

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0178 M solution. The pH of the...

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Q: The following potential diagram summarizes the results of electrochemical studies of the aqueous sol...

A: The reduction potential of ClO4- to Cl2 will be the change of  total reduction potential of every st...

Q: 2 ml 2 ml 2 ml 2 ml 2 ml 4 ml DEA buffer 2x 10 M substrate Based on the serial dilution scheme above...

A: Given, initial concentration in each test tube = 4 mL

Q: grams

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Q: 7.11x +.15 =.975-2 7 Calculate the equilibrium concentrations of all species if 3.000 moles of H2 an...

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Q: determine the molar mass of an

A: Boiling point is defined as the temperature at which vapour pressure of liquid becomes equal to atmo...

Q: Hi! I submitted this a while ago and still haven't gotten an answer, so I just thought I'd submit it...

A: Reduction is defined as the gain of electron and decrease in oxidation state for that element wherea...

Q: The following compounds all display the NaCl structure. (i.e. They are isomorphous.)   For each pa...

A: Lattice energy of an ionic solid is the amount of energy required for conversion of one mole of an i...

Q: Select the chemical equation that represents the most important process impacting pH after Sr(C2H3O2...

A: Sr(C2H3O2)2 is a salt .Thus it dissolved in aqueous solution and ionizes .  

Q: 1 Based on your observation, how can you identify the intermolecular forces of liquid on a given sub...

A: 1. Longer it takes to evaporate from surface of coin higher is the strength of intermolecular forces...

Q: 2. A galvanic cell consists of a lead anode immersed in a 1.00 M solution of Pb(NO3)2 and a platinum...

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Q: how you wo accomplish the ing syntheSIS. Indicate all necessary reagents, and show any intermediates...

A: Organic reaction mechanisms:

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are ...

A: We can decide on the fate of these given reactions in the question based in the solubility pattern o...

Q: What volume of hydrogen gas at STP is produced from the reaction of 46.51 g of Mg? Balance the equa...

A: Here we have to determine the volume of hydrogen gas produced at STP by the reaction of 46. 51 gram ...

Q: Calculate the % relative error if the true value is 25.00% Cu. (A) 0.47% (B) 0.29% -1.0% D -1.2% Cal...

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Q: What product is formed when the alcohol is oxidized with K2Cr2O7? In some cases, no reaction occurs ...

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Q: On reaction with hydrogen chloride, one of the trimethylcyclohexanols shown gives a single product, ...

A: The fate of the reaction and possible outcomes are decided by the symmetry elements present in these...

Q: We have a HCl molecule, with H and Cl have atomic mass of 1.0 and 35.5 amu, respectively. The force ...

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Q: of diagrams (a

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Q: benzoic acid halogenated or non- halogented?

A: A  compound (which does not have a halogen attached to compound) are called non halogenated compound

Q: Q: What are the solutions, explain it?

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Q: PRELAB EXERCISE: Describe in detail the laboratory operations, reagents, and solvents you would empl...

A: This product can be formed by the Dields- Alder reaction. Dield- Alder reactions are carried out in ...

Q: Find the equilibrium concentrations of A and B for a=1 and b=2 . Assume that the initial concentrati...

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Q: If the Kh of a weak base is 6.2 × 10-6, what is the pH of a 0.24 M solution of this base? pH =

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Q: · What further information would we need to determine the pressure halfway through this process? • I...

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Q: Complete the table below for calculating the molar mass of the ionic compound lead(IV) oxide . Numbe...

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Q: a liquid cough syrup has 3.0mL of active ingredient in 50.0mL of solution. if 10.0mL is the dose, ho...

A: The above question asks to calculate the volume of active ingredient that is present in the dose. It...

Q: 4b. Combustion of 3.500 g of butane gas (C4H10; Mm = 58.12 g/mol) causes a temperature rise (AT) of ...

A: Answer: Whenever combustion of any hydrocarbon takes place, heat evolves. The value of heat evolved ...

Q: Chromium is electroplated industrially by the electrolysis of solutions of K2Cr2O7. How much time wo...

A: Time taken to deposit 1 Kg of Cr is 55677.36 sec or 15.4659 hr.

Q: Part 1 How many grams of CO2 are produced when 2.50 grams of heptane is reacted with excess oxygen? ...

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Q: e major product for

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Q: Concentrated sulfuric acid, H2SO4, was used to visualize the sugars (cellobiose and glucose), whose ...

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Q: [CH,CI] (mol / I) [H,0] (mol / I) Vel. (mol.l1.s) 0.25 0.25 2.83 0.50 0.25 5.67 0.25 0.50 11.35

A: Answer :-  1)  The order of reaction w.r.t CH3Cl is 1  The order of reaction w.r.t H2O is 2  The ove...

Q: A sample of a carbon tetrachloride, a liquid once used in dry cleaning, has a mass of 39.98 g and a ...

A: The mass per unit volume of a substance is known as the density of the substance. The density of a s...

Q: Show how the cyclization of D-glucose What is a reducing sugar? How was it measured?

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Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.