How many moles of H₂O can be formed from 4.05 × 10²³ atoms of NH₃ from the following equation? 4 NH₃ (g) + 5 O₂ (g) → 4 NO (g) + 6 H₂O (g)

Q: 4. What mass of chromium (111) nitrate can be produced from a reaction of 4.23 g of chromium with…

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Q: How much HNO3 can be formed in the following reaction if 36 g of NO2 gas is bubbled through 25 g of…

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Q: Ammonia gas can be prepared by the reaction CaO(s) + 2 NH,CI(s) → 2 NH3(g) + H;O(g) + CaCl;(s) If…

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Q: How many moles of H20 can be formed from 1.71 x 1023 atoms of NH3 from the following equation? 4…

A: 5) Given that: Atoms of NH3 = 1.71×1023 atoms Moles of H2O formed = ?

Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following balanced…

A: Nitrogen and hydrogen react to form ammonia. The stoichiometry of the reaction states that one mol…

Q: Calculate how many moles of Ca(OH)2 are needed to produce 4.8 x 1024 NH3 molecules

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Q: For the chemical reaction: 2KI+Pb(NO3)2⟶PbI2+2KNO3 how many moles of lead(II) iodide will be…

A: Given. the balanced chemical equation - We know that the values of the molar mass of the compounds…

Q: A fuel mixture used in the early days of rocketry consisted of two liquids, hydrazine (N,H,) and…

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Q: A common laboratory method for preparing oxygen gas involves decomposing potassium chlorate (KClO3),…

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Q: 1. Methanol can be produced  by the reaction between carbon monoxide and hydrogen. Suppose 68.5 kg…

A: Answer: This question is based on stoichiometry of the reaction where compounds always react in the…

Q: What mass of iron (III) oxide is produced when 3.88 X 1025 grams of oxygen reacts with excess…

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Q: What is the theoretical yield in grams of Ca(OH)2 if 2.04 g of KOH reacts with 3.02 g of CaCl2x2H2O…

A: Hello. Since multiple questions have been posted, the first question shall be only solved in this…

Q: Aluminium carbide, Al4C3, reacts with water to produce methane. Al4C3(s) + 12H2O(l) → 4Al(OH)3(s) +…

A: Aluminum carbide, Al4C3, reacts with water to produce methane. The balanced chemical reaction is as…

Q: What is the minimum mass of sulfur dioxide necessary to produce 200. g of sulfuric acid in the…

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Q: 2. Calculate the percentage by mass of oxygen in the following compounds d. (NH4)2 CO3

A: The mass percentage of an element in a compound is the percent mass of the element in the total mass…

Q: Silicon nitride is synthesized according to the reaction: 3Si(s)+2N2(g)→Si3N4(s) How much Si is…

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Q: Given the following chemical equation:  C3H8 (g) + 5 O2(g)  à 3 CO2(g)   + 4 H2O How many grams of…

A: The given equation is, C3H8 (g) + 5 O2(g)  → 3 CO2(g)   + 4 H2O Given that: moles of CO2 = 5.67 To…

Q: How many moles of H20 can be formed from 6.62 x 10 atoms of NH3 from the following equation? 4 NH,…

A: One mole of any chemical substance contains Avogadro’s number or Avogadro’s constant of atoms in it.…

Q: if you have 1 mol Xe and 1 mol F2,how many moles of XeF4 ,can you create in the following chemical…

A: • The given balanced chemical equation is,                   Xe(g) + 2 F2(g) → XeF4(g)    • The…

Q: How many moles of H2O can be formed from 3.02 x 1023 molecules of NH3 from the following equation? 4…

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Q: 1 D. 0.1000 THOT 7. In producing pure iron metal from its ore, iron(III) oxide and carbon (coke)…

A: Given following balanced Chemical equation -  Fe2O3(s) + 3C(s) -----> 2Fe(s) + 3CO(g)    Also…

Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following equation:…

A: The number of moles of a given chemical species refers to the ratio of its mass to the molar mass.…

Q: How many moles of H20 can be formed from 3.33 x 1023 atoms of NH3 from the following equation? 4…

A: For determining the amount of product, the mole ratio of reactants in a balanced reaction must be…

Q: What is the mass in grams of CuO that would be required to produce 40.50 moles of nitrogen gas in…

A: Ammonia reacts with CuO to form copper, nitrogen, and water. The equation for the balanced chemical…

Q: 3. Carborundum is silicon carbide, SiC, a very hard material used as an abrasive on sandpaper and in…

A: From the balanced equation for the formation of SiC from SiO2 , amount of SiO2 can be determined to…

Q: For the reaction represented by the equation N2 + 3H2  2NH3, how many moles of nitrogen (N2) are…

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Q: Calculate the number of grams of hydrogen, H2 needed to react with 2.54 moles of nitrogen, N2, in…

A: The balanced chemical reaction given is  N2 (g) + 3 H2 (g) → 2 NH3 (g) The number of moles of…

Q: Look at the balanced chemical equation for the reaction between copper and nitric acid: Cu(s) +…

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Q: The fertilizer ammonium sulfate [(NH4)2SO4] is prepared by the reaction between ammonia (NH3) and…

A: It is required to calculate the kg of NH3 required to react with (NH4)2SO4, which can be done based…

Q: How many moles of P 4 O 10 in 1.11 grams of P 4 O 10 ? [The Molar Mass of P 4 O 10 283.886 g/mol.]

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Q: C4 H10 O3 + ? O2 → 10- Assume that this reaction is a complete reaction. What can be the coefficient…

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Q: What is the mass in grams of CuO that would be required to produce 38.00 moles of nitrogen gas in…

A: Given , Chemical Reaction : 2 NH₃(g) + 3 CuO(s) → 3 Cu(s) + N₂(g) + 3 H₂O(g) Moles of N2 = 38.0…

Q: What is the mass in grams of CuO that would be required to produce 73.00 moles of nitrogen

A: We have to find mass in grams of CuO that would be required to produce 73.00 moles of nitrogen gas

Q: How many moles of NH₃ can be produced from 2.76 moles of nitrogen in the following reaction: N₂ (g)…

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Q: A student reacts 13 moles of iron with 21 moles of oxygen according to the following equation:…

A: The balanced reaction taking place is given as, => 4 Fe (s) + 3 O2 (g) -----> 2 Fe2O3 (s)…

Q: 2 Fe 2 O 3 (s)+3 CO(g) 3 CO 2 (g)+2 Fe(s) How many grams of carbon monoxide are needed to react with…

A: Given  2 Fe2O3 (s)+3 CO(g)  -----> 3 CO2 (g)+2 Fe(s)  Mass of Solid iron produce = 258.4 g Mass…

Q: Given the balanced chemical equation,C4H4 + 5 O2 → 4 CO2 + 2 H2O.How many grams of water can be…

A: The balanced reaction given is  C4H4 + 5 O2 → 4 CO2 + 2 H2O. hence we can say that 1 mole of C4H4…

Q: Given the following chemical equation: 2 Zn + O, ® 2 Zno How many moles O2 are used to produce 50.0…

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Q: A molecular cluster is formed from iron atoms and carbon monoxide (CO) molecules. If the molar mass…

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Q: For the reaction represented by the equation C + 2H2 → CH4, how many moles of hydrogen are required…

A: Given balanced equation: C + 2H2 → CH4 We have to calculate the moles of hydrogen that are required…

Q: For the chemical reaction   CaI2+2AgNO3⟶2AgI+Ca(NO3)2   what mass of silver iodide is produced…

A: Applying concept of limiting reagent and mole concept.

Q: Determine the mass of antimony produced when 0.46 g of antimony(III) oxide reacts with carbon…

A: We have to determine the mass of antimony produced when 0.46 g of antimony(III) oxide reacts with…

Q: The "barking dog" reaction is an exciting combustion reaction that generates a bright blue flame…

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Q: How many moles of H,O can be formed from 6.62 x 10 atoms of NH, from the following equation? 4 NH,…

A: No. of molecules in 1 mol of NH3 = 6.022×1023 molecules No. of atoms in 1 mol of NH3 = 4×6.022×1023…

Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following balanced…

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Q: According to the following reaction, how many moles of ammonium nitrite are necessary to form 0.822…

A: Given data,Moles of NH4NO2=0.822molMoles of HBr=0.221moles

Q: For the reaction represented by the equation N2+ 3H2  2NH3, how many moles of nitrogen are required…

A: The given reaction is:                N2+ 3H2 →2NH3 We can calculate the moles of nitrogen required…

Q: How many grams of magnesium oxide can be produced by reacting 0.248 g magnesium that is 97.5% pure…

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Q: Cryolite (Na3AlF6) is used in the production of aluminum from its ores. It is made by the reaction 6…

A: First, calculate the moles of Al2O3 Moles = Mass/Molar mass = 287 g/(101.96gmol-1) = 2.815 moles

Q: The solid fuel in the booster stage of the space shuttle is a mixture of ammonium, perchlorate and…

A: The question is about to balance the given Chemical Equation and find the amount of Aluminum…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.