Phosphoric acid reacts with magnesium hydroxide to produce magnesium phosphate and water via the following reaction: ?H3PO4+?Mg(OH)2–>?Mg3(PO4)2+?H2O Balance the equation then enter the coefficients in order

Q: 1. K reacts with water to produce metal hydroxide and liberating hydrogen gas 2. Ca reacts with…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Calcium metal can be obtained by the direct electrolysis of molten CaCl2, at a voltage of 3.2 volts.…

A: Given data: Given voltage = 3.2 volt Atomic weight of Calcium = 40.078 g/mol

Q: The redox reaction between H2C2O4 (aq) and MnO4- (aq) in acidic produces Mn2+ (aq) and CO2 (g).…

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Q: why are neutrons preferred to protons when preparing new isotopes of the lighter elements? If a…

A: Nuclear stability depends on the neutron to proton ratio. Most of the lighter elements have neutron…

Q: Using oxidation and reduction half-reactions, balance the skeletal equation Cl2O7(g) + H2O2(aq) →…

A: (1) Divide the reaction into half cell oxidation recation and half cellreduction reaction→Cl2O7(g)…

Q: Calculate  ΔG° for the following reaction at 25°C:   3Mg(s) + 2Al3+(aq) ⇌ 3Mg2+(aq) + 2Al(s)

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Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Balance the reaction in acidic medium

Q: Balance the following chemical equation with the smallest whole numbercoefficients. What is the…

A: The given unbalanced equation is, C4H10 + O2 → CO2 + H2O

Q: Balance the equation and choose the coefficient of the (?) Na,CO3 + HCl → NaCl + H20 + CO2 (x)NA2CO3…

A: Given,

Q: Balance the reaction between I and N₂H4 to form I₂ and NH3 in basic solution. When you have balanced…

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Q: Given a redox reaction: 3S(k) + 2KClO3 (k) 3SO2 (g) + 2KCl (k) a) Identify and underline the element…

A: # In oxidation, oxidation number of element increases.    # In reduction, oxidation number of…

Q: Balance the reaction between H3ASO4 and Hg to form H3A5O3 and Hg2+ in acidic solution. When you have…

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Q: Balance the reaction between H3ASO3 and SO,? to form H3ASO4 and SO, in acidic solution. When you…

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Q: Balance the following reactions in acidic medium add H+ or OH - depending on what medium the…

A: The balanced half-cell reactions are: Oxidation half-cell:C2O42- (aq)   →2 CO2 (g)  + 2e-×6Reduction…

Q: Balance the reaction between Fe and NO3 to form Fe2+ and NO in acidic solution. When you have…

A: We are to balance the reaction Fe + NO–3  →    Fe+2 +  NO in an acidic medium.

Q: The cathode reaction is: AUA13+

A: The voltaic cell is basically an electrochemical cell that generates electrical energy using a…

Q: Water can decompose into H2H2 and O2O2 via electrolysis. How many moles of H2H2 could theoretically…

A: 2.24 moles of H2H2 could theoretically be obtained from 80.6 g water.

Q: Which of the following food has highest fluoride content and which food has Lowest | fluoride…

A: Here is your answer

Q: Consider the following redox reaction with nitrogen (N): NO3 + H* + 8e +→ _NH4* a. Balance this…

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Q: Using the tables in your textbook calculate AG° for the following reaction at 109.3 °C in kJ. 2Na(s)…

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Q: For all of the following experiments, under standard conditions, which species could be…

A: A. Lead is more reactive than Cu, thus can replace Cu from its aqueous solution. Pb+Cu2+→Pb2++Cu…

Q: 16. When chlorine is bubbled through a hot alkali, the main products obtained are A) CI(ag) and H2O…

A: 16.) answer is option (c) When chlorine gas reacts with hot and concentrated NaOH solution, it…

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

A:

Q: Balance the reaction between ClO2 and Cu2+ to form ClO3- and Cu in acidic solution. When you have…

A: Redox reactions are those reactions in which the reductions and oxidation takes place…

Q: Balance this reaction:_Fe2O3(s) +_Co(g)->_fe(s)+_Co2(g)

A: According to the Law of Conservation of mass " all atoms of different elements must be equal on both…

Q: Question attached

A: Given: The first balanced reaction is, 2ClFg+O2g→Cl2Og+OF2g        ∆H°=167.5 kJ......(1) The second…

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

A: Given :

Q: For each of the following reactions, show the products that would be expected to form and balance…

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Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

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Q: PS-1. Bioenergetics In photosynthesis, the following processes are happening: - O2 + 4H* + 4e - CH2O…

A: During the process of photosynthesis, carbon dioxide is reduced to glucose and water is oxidized to…

Q: provide the correct balanced equation to represent the reaction described. Sucrose, C12H22O11(s)…

A: Given reactions are : a). Sucrose, C12H22O11(s) undergoes complete combustion.   b). Fluorine gas…

Q: Using oxidation and reduction half-reactions, balance the skeletal equation N2H4(g) + ClO−3(aq) →…

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Q: Will the following reaction occur as written? HO, `NH H2N cat. H2SO4

A: Amides are inactive towards nucleophilic attack as electrophilicity is very low at carbonyl carbon…

Q: Cu + HNO3 → Cu(NO3)2 + NO + H2O

A: Given the chemical reaction as follows,Cu+HNO3→Cu(NO3)2+NO+H2Owe are asked if the reaction is…

Q: Which of the following reagents can oxidize H,0 to O2(g) under standard-state conditions? H*(aq), CI…

A: Given species: H2O and O2(g). Given oxidizing agents: H+(aq), Cl-(aq), Cu2+(aq), Pb2+(aq),…

Q: Controlling the concentration of ammonia is one of the biggest problems in maintaining a healthy…

A: The given chemical equation for oxidation of ammonia is: NH3 (aq) + O2 (aq) → NO3- (aq)We have to…

Q: Under standard state conditions, the complete combustion of a hydrocarbon, primarily produces: O…

A: -> Combustion is a chemical reaction between fuel and an oxidant that produces an oxidized…

Q: 4. Which of the following ageos solui ons is the best conducer d electricity? A Q10M CH,OH R LOM…

A: some tips - concentrated solution give more conductivity than the Diluted one as the number of ions…

Q: Aluminum is produced commercially by the electrolysis of Al2O3 in the presence of a molten salt. If…

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Q: Calculate the ΔG° (in kJ/mol) for the following reaction at 25.0℃. K^+1(aq) + Li(s) → K(s) +…

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Q: Based on the number of mature trees and acres of grass in your lawn, determine how many grams of CO₂…

A: #Q.1: Number of matured trees available = 11 Pounds of CO2 a matured tree consume in a year = 148…

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: Electric generating plants transport large amounts of hot water through metal pipes, and oxygen…

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Q: I know the answer needs to be positive, but I keep getting a negative. Why?

A:

Q: 8. Which answer represents the correct balancing coefficients (in order from left to right) & the…

A: Calcium hydroxide reacts with aluminum sulfate to form aluminum hydroxide and calcium sulfate. The…

Q: Magnesium metal (a component of alloys used in aircraft and a reducir used in the production of…

A: Density of seawater = 1.026 g/cm3

Q: Calculate the ∆G for the reaction at 25° C 2SO2(g) + O2(g) → 2SO3(g)

A: Thermodynamics is the branch of chemistry that mainly deals with the heat transfer between system…

Q: Balance the reaction between Fe2+ and SO42- to form Fe3+ and SO2 in acidic solution. When you have…

A: The unbalanced equation is  Fe+2 + SO4–2 ----------> Fe+3 + SO2 In this reaction, the oxidation…

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".