What is the limiting reactant when 3.30 moles of magnesium metal is reacted with 6.50 moles of sodium nitrate in the following equation? Mg + 2NaNO3→ Mg(NO3)2 + 2Na O Mg(NO3)2 O Mg O None O Na O NANO3

Q: How many atoms of carbon are contained in 47.6 g of Al2(CO3)3? The molar mass of Al2(CO3)3 is 233.99…

A: First convert the given grams of Al2(CO3)3 to moles.  Moles=MassMolar mass=47.6 g233.99 g/mol=0.2034…

Q: how many grams of H2 are produced

A: Given :- mass of Na = 130 g  To calculate :- mass of H2 produced (in g)

Q: Given this equation: 3 MgCl, + 2 Al → 3 Mg + 2AICI3, if 4.8 moles of magneslum chloride reacted how…

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Q: Based on the following chemical equation: 2 H2 + O2  2 H2O: Identify the limiting reactant when 32.0…

A: The balanced chemical equation given - The ratio between H2 gas and O2 gas is 2:1 mole ratio. We…

Q: How many moles of NH₃ can be produced from 4.93 moles of nitrogen in the following reaction: N₂ (g)…

A: Recall the given reaction      N2g + 3 H2g → 2 NH3g Given moles of N2(g) is 4.93 moles

Q: Calculate also the number of moles of NO2 produce

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Q: Carbon disulfide is produced by the reaction of Carbon and Sulfur dioxide.               5C (s)…

A: Percentage yield: It is the ratio of actual yield to the theoretical yield multiplied by 100.

Q: In the reaction: 2Na + 2H2O → 2NaOH+ H2 How many grams of hydrogen (H2 ) are produced if 5.2 mol of…

A: Given reaction : 2 Na + 2 H2O -----> 2 NaOH + H2  Moles of sodium (Na) available = 5.2 mol Number…

Q: Only 4.00 g of O 2 were actually produced by the reaction below; this represents a 65.0% yield. How…

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Q: TiCl4 (189.68 g/mol), a source of Ti metal, can be produced from titanium dioxide, carbon and…

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Q: How many grams of H₂ can be formed from 54.6 grams of NH₃ in the following reaction? 2 NH₃(g) → 3…

A: Given that the mass of ammonia is 54.6 g which decomposes to form nitrogen gas and hydrogen gas. The…

Q: How many moles of magnesium oxide are produced by the reaction of 3.82 g of magnesium nitride with…

A: Mass of Mg3N2 = 3.82g Mass of H2O = 7.73g Molar Mass of Mg3N2 = 100.9 g/mol Molar Mass of H2O = 18…

Q: For the chemical equation given below (not balanced), the percent yield of the reaction is 65.0%.…

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Q: Determine the limiting reactant and mass of CO2 gas produced when 11.0 g of Na2CO3 is added to a…

A: The reaction between Na2CO3 and HCl is  Na2CO3 + 2 HCl → 2 NaCl + H2O + CO2 Moles = Mass/ Molar Mass…

Q: Ammonia is manufactured using the following reaction: n2 + 3h2 → 2nh3 How much ammonia can be…

A: Given, Moles of N2 = 2.04 × 10-3 mol Moles of H2 = 6.83 × 10-3 mol

Q: For the given chemical reaction, what mass of calcium hydroxide in grams is needed to produce 5.77…

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Q: Oxygen gas can be produced by the decomposition of solid NaNO3. The equation for this reaction is:…

A: Mass of O2 produced = 124 gMass of NaNO3 required = ?

Q: Balance each reaction, then suppose exactly 13.3 g of each reactant is taken. Indicate which…

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Q: For the chemical reaction 2NaOH+H2SO4⟶Na2SO4+2H2O, how many moles of sodium sulfate will be produced…

A: 1- First calculate the moles of NaOH :  moles of NaOH = ( mass / molar mass of NaOH)  moles of NaOH…

Q: What is the mass in grams of H₂ that can be formed from 43.6 grams of NH₃ in the following reaction?…

A: Molar mass of NH3 = Atomic mass of N + H x 3                                = 14 g/mol + 1 g/mol x 3…

Q: How many moles of NH₃ can be produced from 4.26 moles of nitrogen in the following reaction: N₂ (g)…

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Q: According to the following balanced equation, how many grams of O2 would be required to produce…

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Q: How many atoms of oxygen are contained in 47.6 g of Al2(CO3)3? The molar mass of Al2(CO3)3 is 233.99…

A: 1 mol 6.022×1023  atoms First we are going to calculate the moles of the compound then according to…

Q: A chemist wishes to perform the following reaction: N2 + 3 H2 → 2 NH3 If only 14.0 g of N2 is…

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Q: When 25.1 g NaCl and 27.2 g H 2SO 4 are mixed and react according to the equation below, how much…

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Q: How many molecules (not moles) of NH3 are produced from 7.42×10−4 g of H2?

A: To obtain the number of molecules, first of all the reaction for the production of NH3 should be…

Q: 2 NH3   +  3 CuO → 3 Cu   +   N2   +   3 H2O In the above equation, how many grams of  N2 can be…

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Q: In the following reaction, identify the limiting reactant: C3H8 (g) + 5 O2 (g) → CO2 (g) + 2 H2O…

A: Given  Reaction  C3H8(g)  + 5 O2(g)   →  CO2(g)  + 2 H2O(g) Number of mole of C3H8 =  1 mole  Number…

Q: For the chemical reaction given, how many grams of sulfuric acid, HS2O4, are needed to react…

A: Given, mass of sodium hydroxide(NaOH) reacted = 72.5 gwe know, molar mass of sodium hydroxide(NaOH)…

Q: 3 Cu   +   8HNO3 → 3 Cu(NO3)2    +  2 NO   +  4  H2O In the above equation, how many grams of water…

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Q: How many grams of NO are required to produce 145 g of N₂ in the following reaction? 4NH3 + 6NO →→…

A: This can be explained as:

Q: If 0.460 mol of liquid CS2 and 0.500 mol of gaseous O2 are reacted stoichiometrically according to…

A: Given:Moles of CS2 = 0.460 mol.Moles of O2 = 0.500 mol.Balanced chemical reaction is given by,CS2(l)…

Q: How many atoms of CO2 can be produced from 4.21 x 10^28 atoms of oxygen gas (O2)? 1 mol = 6.02 x…

A: According to the question, we need to calculate how many atoms of CO2 can be produced from 4.21 x…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".