If you had 10 g of butane and 10 g of oxygen, what is the maximum amount of carbon dioxide (in grams) that could be produced?

Q: How many grams of nitrogen, N, are there in a fertilizer containing 48.5 g of ammonium nitrate and…

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Q: If you have 25.3 grams of iron(II) nitrate and 25.3 grams of sodium sulfate, how many moles of…

A: According to law of mass action, In a reaction the same no of mole of product are formed as the no…

Q: Suppose you have two balloons-one filled with hydrogen and the other with chlorine at the same…

A: Since the number of molecules of both atoms is same Hence moles =  number of molecules / Avogadro's…

Q: If a  reaction in an experiment produces 6.63 grams of nitrogen gas, but theoretically it should…

A: Percentage yield = (experimental yield/theoretical yield) ×100

Q: An experiment requires that enough ethanol be used to yield 14.0 g of oxygen. How much ethanol must…

A: Theoretically, two moles of ethanol (C2H5OH) are required to produce one mole of oxygen gas from an…

Q: 1.51x1022 atoms of iron, Fe.

A: 1 mol contains atoms or molecules equal to the Avagadro's number.  Avagadro's number = 6.022 × 1023…

Q: Someone hands you a bottle of aluminum sulfate and asks you the following questions. a) What is the…

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Q: Why is the mole an important unit to chemists?

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Q: The decomposition of potassium chlorate (the only reactant) is a common way to produce oxygen gas in…

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Q: A grain of maize pollen has an average mass of 250 ng. How much would a mole of these pollen grains…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: If there are 3, 000 molecules of sugar, how many grams are there?

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Q: How many grams of iron are combined with 45.1 grams of oxygen to make the iron(II) oxide compound?

A: Balanced reaction taking place is as follows: Molar mass of Fe = 55.845 g/mol Molar mass of O2 = 32…

Q: atter.) 115 g of methane is reacted with an equal mass of sulfur.

A: In balanced chemical reaction number of atoms of each element in product side is equal to number of…

Q: A student weighs out 94.53 grams of sodium permanganate, NaMnO4.  How many moles of NaMnO4 is this?…

A: Moles— It is the ratio of given mass of a compound to its molar mass  Mole = given mass / molar mass…

Q: When 7.80 mg of a compound containing only carbon and hydrogen was burned completely in 28.3 mg of…

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Q: How many grams of iron are combined with 78.8 grams of oxygen to make iron(II) oxide compound ?

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Q: What mass of CaCl2 will contain 49.5 g of chlorine?

A: One mole of the given compound CaCl2contains two moles of chlorine. In terms of mass, 110.98 g of…

Q: An aluminum plant produces 60 million kg of aluminum per year. How much aluminum oxide is required?

A: The amount of Aluminum oxide required to produce 60 million aluminum per year is given below

Q: Are atoms created or destroyed in a chemical reaction? How do you know?

A: Atoms are neither created nor destroyed in a chemical reaction. Only the reactant goes into the…

Q: How many moles are represented by 3.65x10^34 molecules of water?

A: Given: molecules of water = 3.65×1034

Q: If you have 3.22 g of H2, how many grams of NH3 can be produced?

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Q: Calculate the number of g of O,

A: Given :- moles of C3H8 = 3.77 mol  To calculate :- mass of O2 (in g)

Q: How many grams of C are present in 4.84 grams of carbon dioxide ?

A: We have to find grams of C are present in 4.84 grams of carbon dioxide

Q: Given 92.45 g of CO2, what is the mass of the carbon?

A: Given 92.45 g of CO2, what is the mass of the carbon ?

Q: How many hydrogen atoms are present in 10 g of sugar?

A: Given data: The mass of sugar m = 10 g. To find: The number of hydrogen atoms.

Q: 238.2g of sodium fluoride are decomposed to form sodium and fluorine. How many moles of sodium are…

A: The reaction of decomposition of NaF is as follows: Molar mass of NaF = 41.988 g/mol. Molar mass of…

Q: For the making of water oxygen and hydrogen are needed. If you had 10 grams of hydrogen gas. How…

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Q: In the chemistry lab stockroom, there is more than enough hydrogen gas for the reaction , but only…

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Q: How many moles of iron are contained in 1.75 kg of iron?

A: Given :- mass of Fe = 1.75 kg  To calculate :- number of moles of Fe

Q: The black powder used to propel each firework into the sky made up of 75% by mass potassium nitrate,…

A: Given, 75% by mass potassium nitrate15% by mass charcoal10% by mass sulphur65.0 grams of charcoal

Q: 15.0 g of iron is allowed to react with air to produce Iron III Oxide. If the reaction is complete,…

A: solution is followed as:

Q: In a combustion reaction, 31.0 g of hydrocarbon reacts with 96.0 g of oxygen to produce water and…

A: The process in which an organic substance like a hydrocarbon reacts with oxygen from air to give out…

Q: Vitamin B12, cyanocobalamin, is essential for human nutrition. Its molecular formula is…

A: Cyanocobalamin is vitamin B12 with molar mass of 1355.38 g/mol

Q: What is the percentage by mass of a silver ring that has a mass of 12.0 g and contains 11.1 g of…

A: Total mass of the silver ring = 12g  Mass of pure silver in the ring = 11.1g  Formula to find the…

Q: Starting with 1.550 g of potassium chlorate, a student releases 0.617 g of oxygen gas. If the…

A: Given: The mass of potassium chlorate taken = 1.550 g The mass of oxygen gas released = 0.617 g The…

Q: the mass of Al that will be produced

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Q: If you have 28.9g of Lithium Nitride reacting, how many grams of just Lithium are present?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Part B If you had excess aluminum, how many moles of aluminum chloride could be produced from 36.0 g…

A: The reaction taking place is  2 Al + 3 Cl2 -------> 2 AlCl3

Q: 2. If 0.0276 g of magnesium metal reacts with excess hydrochloric acid according to the equation…

A: Given, number of moles of magnesium metal for reaction =0.0276 moleswe are asked to calculate the…

Q: What information is required to determine how many grams of sulfur would react with a gram of…

A: To find : what information is required to determine how many grams of sulfur would react with a gram…

Q: If 250 g of calcium chlorate decomposes into calcium chloride and oxygen, what mass of oxygen would…

A: Chemical reactions are those reactions which undergo any chemical change. Chemical reaction is…

Q: How many molecules of carbon dioxide, CO2, comprise 2.55 grams?

A: 44 g of CO2  comprises  1 mole1 mole of CO2(44 g) contains  6.022 X 10 23 molecules 2.55 g of CO2…

Q: If you are provided with 10 molecules of hydrogen and 10 molecules of oxygen, which reactant is the…

A: The limiting reagent is a substance that is consumed totally when the chemical reaction is complete.…

Q: What mass of ethanol and water would you need to make an 80.0 g mixture containing equal number of…

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Q: How many molecules of ammonia

A: N2 +3 H2----------->2NH3 1 MOLECULE OF NITROGEN AND 3 MOLECULES OF HYDROGEN PRODUCE  2 NH3…