How many grams of water will be formed upon complete reaction of 24.5 grams of oxygen gas with excess hydrogen Sulfide

Q: what is the skeleton formula for sulphuric acid reacts with calcium phosphate

A: Solid calcium phosphate reacts with sulfuric acid to give solid calcium sulphate and aqueous…

Q: How many moles of Zn would be required to produce 4 moles of hydrogen gas using the following…

A: Given : number of moles of H2 = 4 mol  Zn and H2 are present in ratio 1:2

Q: 4. Write balanced formation equations for the following, indicate proper states: → N2O3(g) C2H3F(g)

A: A question based on general chemistry that is to be accomplished.

Q: How many grams of magnesium hydroxide are required to produce 3.21 moles of water? g

A:

Q: How many kilojoules of energy will be needed to decompose 13.5 grams of N2O5 gas? (MM N2O5= 108.02…

A: Given, 2N2O5(g) ⟶ 4NO2(g) + O2(g)  ΔH = 110 kJ/mol Mass of N2O5 gas decomposes = 13.5 g Molar mass…

Q: How many grams of NO will be produced from 76.2 g of NO₂ reacted with excess water in the following…

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Q: Outline the procedures you would use to determine whether a gas sample was composed of hydrogen or…

A: There are various techniques to identify the gas present in gas sample. Flame test is one of them.…

Q: How many grams of oxygen are required to produce 60.1 g of water vapor?

A: Moles of a substance can be given as the ratio of given mass of a substance to its molar mass. Given…

Q: How many grams of hydrogen gas would be produced when 6.0 grams of magnesium reacts with excess of…

A: Magnesium is the limiting reactant. One mole of magnesium produce one mole of H2. 24.305 g Mg =…

Q: Zinc and sulphur react to form zinc sulphide according 8 Zn + S8 to the equation. → 8 ZnS

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Q: how many grams of h2o can be formed from 35 grams of HCl and 12 grams of naoh according to the…

A: The reaction taking place between HCl and NaOH will be  NaOH + HCl ------> NaCl + H2O Since molar…

Q: How many grams of water can be produced if sufficient hydrogen reacts with 26.0 g of Oxygen?

A: Mass of oxygen = 26.0 g molar mass of O2= 32 g mol-1 molar mass of H2O = 18 g mol-1 mass of water =…

Q: How many moles of oxygen would be produced by the decomposition of 75.0g of copper (II) nitrate?

A: Two moles of copper (II) nitrate undergoes decomposition to form one mole of oxygen gas according to…

Q: How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 65.1…

A: Given  Number of mole of water vapor    = 65.1 mole  Number of mole of hydrogen gas =  ?

Q: A compound comprised of carbon and hydrogen is completely combusted with excess oxygen to produce…

A: moles of carbon dioxide produced = mass of carbon dioxide / molar mass of carbon dioxide = 44/44 = 1…

Q: Chlorine gas reacts with fluorine gas to form chlorine trifluoride via the following reaction: Cl2…

A: Given chemical reaction is Cl2(g) + 3F2(g) -> 2ClF3(g)  Limiting reagent is a reactant which…

Q: How many grams of water will be produced if 30.0 g of glucose reacts with excess oxygen?

A:

Q: Write a balanced equation for the combustion reaction that occurs between ethanol and oxygen?

A: A balanced equation for the combustion reaction that occurs between ethanol and alcohol has to be…

Q: Potassium iodide   +    chlorine  =

A: Potassium iodide reacts with chlorine gas to give potassium chloride (soluble) and iodine…

Q: how many moles of water can be produced from 6.0 g of C2H6

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Q: How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 30.6…

A: The reactants given are hydrogen gas i.e H2 (g) and carbon dioxide gas i.e CO2 (g) and the product…

Q: How many moles of calcium nitrate are needed to produce 0.850 gram of sodium nitrate?

A: 1 mole = 6.022×1023 ( Avogadro's number ) Anything which is in the number of 6.022×1023 is called 1…

Q: A student performs an experiment like the one you saw in Experiment 8.  The student determines that…

A: Using the concept of weight percentage by mass we can calculate the total mass.

Q: solid mercury(I) oxide breaks down to form liquid mercury and oxygen gas

A: Solid mercury (I) oxide breaks down to form liquid mercury and oxygen gas.

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: What mass of ammonia is consumed by the reaction of 4.8 g of oxygen gas?

A: number of moles = mass/molar mass  molar mass of ammonia is 17.0305 g/mol molar mass of O2 is 31.999…

Q: How many grams of O2 will be produced by the reaction of 24.2 g of HgO?

A: here i have solved the answer

Q: Determine the amount of heat (in kJ) given off when 2.48×104g of NO2 is produced according to the…

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

Q: Write a balanced chemical reaction for the condensationreaction between H3PO4 molecules to form…

A: Phosphoric acid(H3PO4) undergoes condensation reaction to form H5P3O10 as shown below. 3H3PO4     →…

Q: how many grams  of Ag2CrO4 can be produced from 1.200 g of AgNO3?

A:

Q: Write a balanced chemical equation based on the following description: sulfur trioxide gas and water…

A: Balanced chemical equation: A balance chemical equation can be define as the reaction in which…

Q: Write the balanced dissociation equation for oxygen diiodide. If it does not dissociate, write only…

A: Concept: Dissociation reaction: Dissociation reactions occur is a type of reaction where one…

Q: How many molecules of hydrogen gas are required to produce 15.0 g of water?

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: Potassium chlorate reacts to form potassium chloride and oxygen gas. ? Explain how ?

A: Potassium chlorate reacts to form potassium chloride and oxygen gas.

Q: Solid calcium carbonate CaCO3 is obtained by the reaction of solid calcium oxide and carbon…

A: 1) The balance chemical equation for a reaction between CaO(s) and CO2 (g) is as fllow…

Q: How many grams of magnesium hydroxide would be needed to react with 6.55 g of nitric acid?

A: Given :- amount of nitric acid = 6.55 g  To calculate :- amount of magnesium hydroxide required (in…

Q: If 11.2 L of hydrogen at STP reacts with chlorine, about how many moles of hydrogen chloride gas…

A:

Q: How many grams of Ag2CrO4 can be produced from 1.200g of AgNO3?

A: Given, amount of AgNO3 =1.200 gramwe are asked to calculate the  amount of Ag2CrO4 produced from…

Q: Consider the following reaction. How many moles of oxygen are required to produce 10.0 moles of…

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Q: What mass of ammonium phosphate is produced by the reaction of 5.94 g of phosphoric acid?

A: The balanced reaction for the formation of ammonium phosphate is- H3PO4+3NH3→(NH4)3PO4

Q: Calculate the mL of oxygen produced from 0.475 g of potassium chlorate at STP. 2KClO3 ⟶⟶ 2KCl + 3O2

A: Given that : Mass of KClO3 = 0.475 g The molar mass of KClO3 is 122.55 g/mol

Q: How many grams of NH3 can be produced from 12.4 g of H2?

A: By writing the balance chemical reaction and using the concept of mole mole analysis we can solve…

Q: How many grams of nitrogen dioxide is produced if 14g of nitrogen and 25 grams of oxygen mix

A: To find the mass of nitrogen dioxide gas.

Q: How many grams of oxygen are required to react with 2.20 g of dihydrogen sulfide?

A:

Q: if the reaction consumes 31.7 moles of ammonia how many grams of water would be produced

A: Note - Since you have not provided us with the reaction for the process, we will consider the…

Q: How many grams of H2 will be produced from 15.0 g of Al reacting with HCl? What mass of HCl is…

A: To solve this problem we will use the balanced chemical equation of the given reaction .

Q: How many grams of Al2O3 can be produced from 9.5 g Al?

A: Given, Mass of Al = 9.5g. The reaction of Al2O3 formation from Al is given as follows:

Q: What is the percentage by mass of sand if 15 kg is mixed to make 58 kg of concrete?

A: Mass percent of sand = (mass of sand) × 100 / (mass of sand + mass of concrete)

Q: How many grams of hydrogen are needed to produce 1.82 g of water according to this equation? 2 H2 +…

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Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.