State the type of reaction and balance the following equation: CSH8 + 02 → CO2 + H2O

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: Given reaction :-  H2 (g) +  P4 (s)  ----->  PH3 (g)  In balance chemical Reaction, atoms are on…

Q: What are the formula weights of (a) CO2 and CaCO3 ?

A: Question belong to some basic concept of chemistry. We will find formula weight of 1mole molecule.…

Q: Why type of stoichiometric defect is shown by AgCl?

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Q: 7. What the percent yield of the oxidation of magnesium metal, if when starting with 2.00g of Mg…

A: Percent yield is calculated as the follows: The balanced equation to be used for calculations is…

Q: Oxygen gas is produced on partial decomposition of which of the following compounds on heating? a…

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Q: come to Firefox o 8 https:/|app.101edu.co Question 8 of 9 What mass of tin (in g) would be required…

A: We are given a balanced chemical reaction of Tin and hydrochloric acid. We are given the…

Q: The capacity of the soils to hold exchangeable cations therefore also depends on Blank 1.

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Q: In a chemical reaction, inert compounds always have a stoichiometric ratio of: a. negative b.…

A: In a chemical reaction :  Inert compounds always have a stoichiometric ratio = ?

Q: A solution was prepared by dissolving 2.45 g of AgNO3 in water to give 0.5 liter. Calculate the…

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Q: What will be the coefficient of carbon dioxide in the balanced equation? C2H6 + O2 → H2O + CO2

A: Ethane ( C2H6 ) reacts with oxygen ( O2 ) to form water ( H2O ) and carbon dioxide ( CO2 ) gas. In…

Q: one of the following is primary standard for iodine O a. potassium hydrogen phthalate b. sodium…

A: Standardization is the process of determining the exact concentration of the solution. Primary…

Q: Balance the following: When ammonium carbonate is dissolved in water, it dissociates into aqueous…

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Q: Þ, (s) + NaOH (аq) + н,о () — РH; (g) + PH (g) + Na, HPО, (ag)

A: In the given reaction phosphorus reacts with sodium hydroxide to form phosphine and Na2HPO3.

Q: Complete and balance the following combustion reaction. C2H6O(l) + O2(g) ------>

A: The combustion reaction is given as,

Q: What is the mole ratio of Ag and AgNO3 ?

A: Given :formula of AgNO3 and Ag To find : mole ratio of Ag and AgNO3  Solution : As we know that, the…

Q: Write a balanced equation for each of the followingreactions:a. Nitric acid reacts with calcium…

A: Given reaction, a. Nitric acid reacts with calcium hydroxide to produce water and calcium nitrate.…

Q: Full balanced reaction with the type of reaction for : Nitrogen and Hydrogen reacting to form…

A: Nitrogen and hydrogen react with one another to form ammonia.

Q: According to the following reaction how many grams of hydrogen would be needed to produce…

A: Given equation: H2 (g)+ 12O2 (g) →H2O (l).  Energy released in this reaction = 285.83 kJ. (given) We…

Q: Determine the type of reaction, predict the product and balance the equation for the following:…

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Q: balance equation

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Q: Balance the equation and give the coefficient of the question mark (?). кон + НЗР0 K3PO4 + H20…

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Q: Balance the following incomplete combustion reaction equation: CAH10+ O2 _CO2 + _H2O + СО + C

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Q: give the coefficient of permanganate in the balanced equation. ___ SO2   +   ___ MnO4–    +   ___…

A: We have to Balance the equation by oxidation method

Q: How many grams of phosphorus is need if 1.06 kg of oxygen was converted toP4O10

A: Chemical reaction : 4 P + 5 O2 ---> P4O10 Mass of oxygen : 1.06 Kg  1 kg = 1000 g 1.06 Kg =…

Q: How many grams of. HNO3 are produced from 36.1g of AgNO3 combines with HCI

A: Given :- mass of AgNO3 = 36.1 g  To calculate :- mass of HNO3 (in g) Number of moles = mass/molar…

Q: What is the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an Oxidation-Reduction…

A: We have to write the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an…

Q: K+ 02 -----> K2O

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Q: 1. What volume of dry hydrogen would be produced under standard conditions when 0.252 g of magnesium…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: 5. Which answer represents the correct balancing coefficients (in order from right) & the type of…

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Q: Balance the following equation. When balanced, what is the coefficient in front of ammonia? NH3 (g)…

A: Given,

Q: Which of the following statements is/are true about the following reaction? PdBr4 + XeF2-> PDF6 +…

A: Balancing of equation

Q: 3. Copper (II) perchlorate undergoes a double displacement reaction with ammonium phosphate. Write…

A: 3. Given that, copper (II) perchlorate undergoes a double displacement reaction with ammonium…

Q: How many grams of H2 will result from the reaction of 100 g of CaH2 with excess H2O?

A: The Reaction is  CaH2+2 H2o- Ca(oH) 2+ 2H2 1 mole of CaH2 will give 2 miles of H2

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: Given the following balanced equation, what volume of hydrogen gas (in liters) would be produced…

A: In this question, we want to determine the volume of Hydrogen gas at STP.  How we can determine the…

Q: Calculate AHm for the following chemical equation, If necessary, balance the chemical equations.…

A: Given unbalanced reaction is :  Pb (s) + PbO2 (s) + H2SO4 (l) --------> PbSO4 (s) + H2O (l)…

Q: How to find percentage of chlorine in agcl

A: Percentage of an atom is the ratio of  molecular weight of atom present in the given molecule and…

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: When Co +2 combines with nitrite formula is

A: Chemical formula can be formed by criss-crossing the valencies of ions.

Q: How many moles of NO, would be required to produce 2.75 moles of HNO, in the presence of excess…

A: Consider the given balanced equation is as follows; 3 NO2g   +    H2Ol   →    2 HNO3g    +  NOg…

Q: When the following equation is balanced, what is the coefficient in front of oxygen? C2H5OH(l) +…

A: A balanced chemical equation is an equation which contains same elements in same number on both the…

Q: How many moles of NO2 would be required to produce 2.46 moles of HNO: in the presence of excess…

A: According to the reaction, to produce 2 mol of HNO3, 3 mol of NO2 is required.

Q: Strontium carb balance the equ

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Q: Write a balanced equation for the given chemical reaction. CO, + H;0 → C,H1½O6 + O;

A: A chemical equation which contains same number of atoms on both reactant and product side is called…

Q: What are the coefficients necessary to balance nahco3

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Q: How many moles of O2 will form when 1.818 moles of CO2 react with 3.583 moles ofKO2?

A: According to the given chemical equation, the number of moles of KO2 (s) needed to react completely…

Q: What is the oxidation number of nitrogen (a) in aluminum nitride, AlN, and(b) in nitric acid, HNO3?

A: To determine the oxidation number of N in AlN and HNO3 To find the oxidation number of N we should…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.