hydrogen reacts with chlorine to form gaseous hydrogen chloride. What mass of product is expected if 10.0 G of hydrogen mixes with 320.0 G of chlorine?

Q: Methane gas and chlorine gas react to form hydrogen chloride gas and carbon tetrachloride gas. What…

A: Given :-  methane gas + chlorine gas → Hydrogen chloride gas + carbon tetrachloride gas  volume of…

Q: You can get quicklime (CaO) and carbon dioxide (CO2) when you heat limestone (CaCO3). Compute for…

A:

Q: Copper(I) oxide decomposes to yield oxygen gas and elemental copper metal. Calculate the mass of…

A:

Q: 10) In a round-bottom flask, a chemist completely reacts 4g of hydrogen with 25g of chlorine. What…

A: Mass of hydrogen = 4 g Mass of chlorine = 25 g Total mass of the compounds = 29g

Q: n the replacement reaction of magnesium nitrate with tin, how many grams of magnesium would be…

A: The reaction of magnesium nitrate and tin – 2Mg(NO3)2 + Sn →Sn(NO3)4+2Mg

Q: Hydrogen and oxygen are reacted and the water formed is collected at 25°C, where it has a density…

A: The reaction taking place can be written as  => H2 (g) + O2 (g) ---------> H2O (l)  Balancing…

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas produce nitrogen monoxide gas and water…

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Q: When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 13.2 g of carbon…

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Q: What volume (in Liters) of nitrogen gas (N2) is equal to 3.42x1022 molecules of this substance?

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Q: Gaseous butane (CH(CH,) CH, will react with gaseous oxygen (o,) to produce gaseous carbon dioxide…

A:

Q: mass

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Q: Potassium chlorate decomposes to produce potassium chloride and oxygen. If 1.00g of potassium…

A: Given: Mass of KClO3 = 1.00 g Mass of KCl( actual yield) = 0.500 g Molar mass of KClO3 = 122.55…

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: If 10.11 g of limestone decomposes by heat to give 8.51 g of solid calcium oxide and carbon dioxide…

A: Limestone is a type of carbonate sedimentary rock which is composed 0of the minerals calcite and…

Q: A reaction takes place that is expected to yield 171.9 g of product, but only yields 154.8 g. What…

A: Given  Theoretical yield = 171.9 g Practical yield = 154.8 g  Formula Percent error in yield =…

Q: When Magnesium reacts with Nitric Acid, Hydrogen gas and aqueous Magnesium nitrate are formed. What…

A: 1 mole = 6.022×1023 [ Avogadro number ] The mass of 1 mole of atoms of an element is called its…

Q: Acetylene (C,H,) gas is often used in welding torches because of the very high heat produced when it…

A: Acetylene reacts with oxygen to produce carbon dioxide gas and water.

Q: The burning of 4.13 g of carbon in oxygen produces 24.22 g of carbon dioxide as the only product.…

A:

Q: In a reaction, 34.0g of chromium(III) oxide reacts with 12.1g of aluminum to produce chromium and…

A: 34.0g of chromium(III) oxide 12.1g of aluminum Both of these react to produce 23.3g of chromium and…

Q: The combustion of sulfur leads to the formulation of only one product, sulfur dioxide. We burn 1.6g…

A: Given :- mass of S = 1.6 g  To calculate :- mass of SO2 number of moles = mass/molar mass  mass =…

Q: A 14.56 g sample of phosphorus reacts with 41.38 g of chlorine to form only phosphorus trichloride…

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Q: 8. How many chlorine atoms are in 8.4 liters of chlorine gas?

A: Given 8.4 litre gas

Q: When butane is combusted, it reacts with oxygen in the air and forms carbon dioxide and water. If…

A: Law of conservation of mass states that , mass can neither be created nor destroyed in a chemical…

Q: If 20.0 g of magnesium reacts with excess hydrochloric acid, what mass of magnesium chloride is…

A: Given Mass of magnesium = 20 g Standard Molar mass of magnesium = 24.305 g/mol Molar mass of…

Q: What are the significance of actual and theoretical yield in stoichiometry?

A:

Q: A chemist measures the amount of chlorine gas produced during an experiment. She finds that 1.35 g…

A: Calculating number of moles:

Q: Aqueous sulfuric acid H2SO4 will react with solid sodium hydroxide NaOH to produce aqueous sodium…

A:

Q: Aqueous hydrochloric acid will react with solid sodium hydroxide to produce aqueous sodium chloride…

A:

Q: In the replacement reaction of magnesium nitrate with tin, how many grams of magnesium would be…

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Q: Sodium reacts with oxygen to produce sodium oxide in a synthesis reaction. A chemist needs to…

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Q: During an accident, the air bag inflates due to the decomposition reaction of sodium azide (NaN3).…

A: When NaN3 is heated, it decomposes to give solid sodium and nitrogen gas. NaN3→ 2Na(s)+3N2(g)

Q: If 11.2 g of hydrogen reacts completely with 86.8 g of oxygen to form hydrogen peroxide, what is the…

A: The law of conservation of mass states that the mass can neither be created nor be destroyed. Hence,…

Q: Scientifically, nitrogen and hydrogen at high temperature are converted to ammonia. When 350 grams…

A:

Q: 58.1 g of solid calcium carbonate is mixed with 51.6 g hydrochloric acid. How many grams of carbon…

A: The mass of calcium carbonate is 58.1 g. The mass of hydrochloric acid is 51.6 g.

Q: In a combustion reaction 33.658 g of oxygen are reacted with an unknown hydrocarbon and produces…

A: According to law of conservation of mass; the total mass of products is equal to the total mass of…

Q: Consider the following unbalanced chemical reaction:  Br2 + F2 → BrF5 How many grams of fluorine…

A: the balanced equation for given reaction is Br2 + 5F2 → 2BrF5 here 1 mole of Br2 needs 5 moles of F2…

Q: Potassium reacts with oxygen to form potassium oxide.  If 14.5g of potassium reacts completely with…

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Q: 3. If 0.4352 grams sample of Copper oxide is heated and decomposes into 0.3477 g of copper oxide and…

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Q: Hydrogen and oxygen are reacted and the water formed is collected at 25 C , where it has a density…

A: The balanced chemical reaction, 2H2 (g) + O2 (g)  →  2H2O (l) Given,  Mass of H2 taken = 36.8 g  And…

Q: A 13.0-g sample of X combines with a 34.0-g sample of Y to form the compound X Y 2 . What is the…

A: Law of Conservation of mass: According to the law of conservation of mass, mass can neither be…

Q: A chemist determines by measurements that 0.0850 moles of iodine solid participate in a chemical…

A: Number of moles of substance = Amount of substance in g/ Molar mass of substance in g/mole

Q: Under certain conditions, the substance bromine trifluoride can be broken down to form bromine and…

A: Dissociation of bromine trifluoride under certain conditions produces bromine and fluorine gas. The…

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A:

Q: 17 x 1043 fu FeCl3 to moles of FeCl

A: In this question, we want to convert molecules of FeCl3 to moles of FeCl3 . How we can convert, you…

Q: 90. A 5.025-g sample of calcium is burned in air to produce a mixture of two ionic compounds,…

A: Given: mass of calcium = 5.025 g mass of calcium hydroxide = 4.832 g molar mass of Ca = 40.078 g/mol…

Q: One technique used in industry to extract gold from gold sulfide is reacting it with hydrogen gas.…

A: Given : mass of gold(III) sulfide = 337.75 g  To calculate :- mass of gold (in grams)

Q: A student reacts 6.0 g solid sulfur and 5.0 g oxygen gas at 95% efficiency to produce sulfur…

A: Given reaction is                                         S8 (s)       +       12 O2 (g)…

Q: How many Liters of H2 are made from 12 grams of Al?

A: Mass of Al = 12 g Volume of H2 produced =?

Q: If 45.98 g of sodium combines with an excess of chlorine gas to form 116.89 g of sodium chloride,…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.