he reaction of coal and water at a high temperature produces a mixture of hydrogen and carbon monoxide gases. This mixture is known as synthesis gas (or syngas). What mass of carbon monoxide can be formed from the reaction of 71.3 g of carbon with excess water?                                                    C(s)   +   H2O(g)   →   H2(g)   +   CO(g)     5.94 g     12.0 g     71.3 g     107 g     166 g

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

A:

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: According to the given reaction, 4 moles of HCl reacts with 1 mole of MnO2 to produce 1 mole of…

Q: Consider the following balanced chemical equation: 5 C(s) + 2 SO2 (g)→ CS2 (g) + 4 CO(g)   a) If…

A: The balanced reaction taking place is given as, => 5 C (s) + 2 SO2 (g) -------> CS2 (g) + 4 CO…

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: Like many metals, aluminum reacts with a halogen to give a metal halide: 2 Al(s) +3 Br2 (4) → Al,Bre…

A: Given- Reaction 2 Al (s)  + 3Br2 (l) ---> Al2Br6 (s) Mass of Al = 9.71 g To find- Mass of Br2…

Q: Pure aluminum (Al) metal reacts with hydrochloric acid (HCl) to produce aluminum chloride (AlCl3)…

A: Given.    2 Al  +  6 HCl  →  2 AlCl3  + 3 H2

Q: Many fertilizers contain ammonium phosphate as a source of phosphorus and nitrogen. A 8.22 g sample…

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Q: Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,…

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Q: 6A. What mass of sodium hydroxide is made from 1.20 x 102 g of sodium oxide? Na20 + H2O → 2 NaOH 6B.…

A: Na2O + H2O ===> 2NaOH  stoichiometry…

Q: 5.00 g of copper is reacted with 5.00 g of sulfur in a crucible and a compound composed of copper…

A: Mass percentage of substance is one of the ways to express composition of compounds. Mass percentage…

Q: Consider the reaction of solid P₄ and chlorine gas to form gaseous phosphorus trichloride. The…

A: The reaction given is P₄(s) + 6 Cl₂ (g) → 4 PCl₃ (g)

Q: Consider the reaction: P4(s) + 6Cl2(g) → 4PCI3(1) Given an initial mass of 11.64 g PA, an excess of…

A: Given, Mass of P4 = 11.64g. The balanced reaction of formation of PCl3 can be given as follows:

Q: In photosynthesis, as depicted by the reaction shown here, how many grams of CO2 (molar mass = 44.01…

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Q: If 5.15 grams of copper metal react with 14.1 grams of silver nitrate, what is the mass of silver,…

A: This question can be solved by using the number of moles of each of the reactants and thereby…

Q: rcise Over the years, the thermite reaction has been used for welding railroad rails, in incendiary…

A: The considered thermite reaction can be represented as,

Q: 2. Nipa vinegar or sukang puti is produced by the fermentation of nipa sap by veasts and acetic acid…

A: The balanced reaction taking place is given as, => C6H12O6 + 2 O2 →2 C2H4O2 + 2 CO2 + 2 H2O And…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: Given: Mass of MnO2 = 41.3g Mass of HCl = 44.3g Molar Mass of MnO2 = 86.84 g/mol Molar Mass of HCl =…

Q: Iodine is prepared both in the laboratory and commercially by adding CI2 (g) to an aqueous solution…

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Q: A. Mass of crucible: 12.214 g B. Mass of crucible and hydrate: 13.250 g C. Mass of crucible and…

A: Given, Salt : CuSO4

Q: complete reaction

A:

Q: Nitric oxide is made from the oxidation of ammonia. What mass of nitric oxide can be made from the…

A: A mole of a substance weighs its molar mass  So Let The mass of substance be m and its molar mass be…

Q: Elemental phosphorus reacts with chlorine gas according to the equation P4(s) + 6Cl2(g) --> 4PCl3…

A: The limiting reagent of a chemical reaction is the species which is totally consumed in the course…

Q: 21. In the Haber-Bosch process, hydrogen gas reacts with nitrogen gas to produce ammonia according…

A: We have to calculate the theoretical yield of product.

Q: Butane gas, C4H10, is a common fuel found in cigarette lighters. When butane burns, it combines with…

A: Mass of butane = 5 g The balanced reaction is – 2C4H10 g + 13O2 g→8CO2 g+ 10H2Og

Q: The Hall process for the production of aluminum involves the reaction of aluminum oxide with…

A: The Balanced equation for the reaction describedis given by →Al2O3 + 3 c → 2 A l + 3 coGiven, mass…

Q: 4 NH3(g) + 5 O2(g) -----------> 4 NO(g) + 6 H2O(g) What mass of nitric oxide can be formed from a…

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Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

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Q: 9 a Carbon dioxide is removed from the atmosphere of space capsules by reaction with a solid metal…

A:

Q: The Hall process for the production of aluminum involves the reaction of aluminum oxide with…

A:

Q: The balanced chemical equation is P₄(s) + 6 Cl₂(g) → 4 PCl₃(g). What is the mass in grams of…

A:

Q: Iodine is prepared both in the laboratory and commercially by adding Cl2(g)Cl2(g) to an aqueous…

A: Given;

Q: Iron oxide can be reduced to iron by a reaction with carbon to form carbon monoxide Fe2O3(s) +…

A: First, the given grams of iron oxide is converted into moles.

Q: Hematite, Fe,O3, is an important ore of iron. (An ore is a natural substance from which the metal…

A: 1 mole of Fe2O3 react with 3 moles of CO to produce 2 moles of Fe and 3 moles of CO2.

Q: determine the mass of oxygen gas formed

A: Number of moles = mass(g)/ molar mass  Mass of O2= number of moles of O2 x molar mass of O2

Q: If 345.5 L of hydrogen gas (d = 0.0899 g/L) reacts with an excess of nitrogen gas, what mass of…

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

Q: A mixture of butene, C4H8, and butane, C4H10, is burned in air to give CO2 and water. Suppose you…

A:

Q: The balance

A: A chemical formula is a short term notation of a molecule. In a chemical formula the respective…

Q: Aspirin can be prepared from salicylic acid ( C7H,O3 ), which has a molar mass of 138.12 g/mol, and…

A: Balanced chemical equation is as

Q: The balanced equation for the combustion of butane, CAH10, is shown below. For your convenience, the…

A: 1 mol contains 22.4 L volume of any gas. Moles = given mass / molar mass

Q: P4(s) + 6Cl2(g) → 4PCl3(l) Given an initial mass of 19.14 g P4, an excess of Cl2, and assuming that…

A: Given-> Weight of P4 = 19.14 gm

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: Given percentage yield is 80.7

Q: Iodine is prepared both in the laboratory and commercially by adding Cl₂ (g) to an aqueous solution…

A:

Q: Phosphorus trichloride, PCl3, is commercially important compound used in the manufacture of…

A: Given information,   P4 + 6Cl2 ==> 4PCl3 Mass of P4 is 125 g Mass of Cl2 is 323 g

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

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Q: |A 500-g sample of Al, (SO, ); is reacted with 450 g of Ca(OH),. A total of 596 g of CaSO, is…

A: The equation is as follows; Al2SO43aq+3CaOH2aq→2AlOH2aq+3CaSO4s

Q: 2Fe(s) + 3Cl2(g) → 2FeCl3(s) Given an initial mass of 11.01 g Fe, an excess of Cl2, and assuming…

A: The number of moles of 11.0 g of Fe is calculated as shown below where 55.845 g/mol is the molar…

Q: The balanced chemical equation is P,(s) + 6 CI,(g) → 4 PCI,(g). What is the mass in grams of…

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Q: The fertilizer ammonium sulphate is prepared by the reaction between ammonia and sulphuric acid.…

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Q: The mass of an empty evaporating dish is 42.48 g. A sample of the hydrate KAl(SO4)2 x XH2O is added…

A: To Solve this problem first we have to calculate the mass of water hydrated then we will calculate…

Q: A mixture of butene, C4H8, and butane, C4H10, is burned in air to give CO2 and water. Suppose you…

A: