Given the following chemical equation: 2 Mg(s) + 3 N2 (g) --> 2 MgN3 (s) How many grams of MgN3 will be produced from 15 moles of N2?

Q: Hummingbirds eat approximately 9 grams of sugar water per day. a. If the sugar water is 25% sucrose…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: he following equation shows the reaction of baking soda (NaHCO3) and hydrochloric acid (HCl).…

A: The mole is an amount unit similar to familiar units like pair, dozen, gross, etc. It provides a…

Q: Given the chemical equation: 2H₂ + O₂ → 2H₂O, how many moles of H₂O is produced to balance the…

A: When hydrogen (H2) gas burns in oxygen (O2)  water(H2O) is produced.

Q: Hummingbirds eat approximately 9 grams of sugar water per day. a. If the sugar water is 25% sucrose…

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Q: Citric acid (C6H8O7) is made by fermentation of sugars such as sucrose (C12H22O11) in air. Oxygen is…

A: Molecular formula of Citric acid is C6H8O7. Molecular formula of Sucrose = C12H22O11. Molar mass of…

Q: Use the balanced equation, N2 + O2 2 NO, to answer the following question. How many grams of NO are…

A: Consider the given information is as follows:   Reaction:            N2         +       O2         →…

Q: 1. The combustion of carbon monoxide gas in oxygen gas is represented by the following balanced…

A: Note : As per guidelines we are supposed to answer first question. please repost the other question…

Q: Write the equation for this reaction, then balance the equation. b.Calculate the grams of lead (II)…

A: Mole concept.

Q: Cryolite, Na, AlF,(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Mass of Al2O3 = 13 kg Mass of NaOH= 52.4 kg Mass of HF = 52.4 kg

Q: For the reaction: CuSO4 + NH4OH , [Cu(NH3)6]SO4 + HOH, how many grams of [Cu(NH3)6]SO4 can be…

A: Balance reaction: CuSO4 + 6 NH4OH ——> [Cu(NH3)6]SO4 + 6H2O

Q: For the chemical reaction 2KI+Pb(NO3)2---->PbI2+2KNO3 how many moles of lead (ii) iodide (PbI2)…

A: Given, 2.0 mol of potassium iodide (KI)

Q: Balance the following chemical equation. C2H3CI + O2→CO2 + H20 + HCI Assume the coefficient of HCI…

A: The balanced chemical equation of chloroethene reacts with oxygen to give carbon dioxide, water, and…

Q: Starting with the following equation, Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) calculate the moles of…

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Q: Question attached

A: Given unbalanced equation is as follows. CH3OH(l)+O2(g) →CO2(g)+H2O(g)

Q: In the following reaction, C5H12(1) + 8 O2 (g) → 6 H20 (g) + 5 CO2 (g), how many moles of water (H2O…

A: From the given equation, we know that 8 moles of O2 give 6 moles of H2O  hence 1 mole of O2 give 6/8…

Q: 70. The reaction of sulfuric acid with potassium hydroxide is shown in this balanced equation. If…

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Q: 7-Combustion of 0.2121 grams of an organic substance sample with oxygen gas CO2 is kept in barium…

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Q: Consider the reaction 2Na + 2H2O → 2NAOH +H2 If 10g Na reacted with 0.8 g H20, what would be the…

A: The limiting reagent is one which is completely used us in a chemical reaction. The excess reagent…

Q: How many moles of water could be produced by the reaction of 3.9 moles of methane, CH4, with excess…

A: The balanced chemical equation is CH4 + 2O2  --------> CO2  + 2H2O

Q: How many grams of NH3 can be produced from 40.0 grams of CaCN2? CACN2 + 3H20 CACO3 + 2 NH3

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Q: Sodium

A: 2. Given chemical reaction is- Fe(ClO3)2 + Na2S -> FeS + 2NaClO3  Given that Fe(ClO3)2 is in…

Q: Automobile airbags inflate due to the formation of nitrogen gas from the chemical reaction…

A: The given balanced reaction is as follows,

Q: 2. KO2 is used in a closed system breathing apparatus. It removes carbon dioxide and water from…

A: Given :  Mass of O2 = 235 g  Mass of KO2 = 123 g

Q: Ethanol (C₂H₆O) is combusted in air according to the following reaction: C₂H₆O(l) + O₂(g) → CO₂(g) +…

A: To calculate the moles of water produced, the moles of ethanol should be determined.  Moles of…

Q: 2mod  If 85.0g of CH4 reacts with 160.g of O2, what is the maximum amount of CO2 that can be…

A: A limiting reactant is a reactant that is completely converted to products. Once all the limiting…

Q: Given the unbalanced chemical equation, CH3OH(I) + O2(g) → CO2(g) + H20(g), what is the mole ratio…

A: Mole ratio from a given chemical equation is found by balancing the equation. Write a balanced…

Q: Given the reaction: 4NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O (l) When 1.25 mole of ammonia reacts,…

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Q: 3N2 (g) + H2(g) ~> 2NH3(g) is the balanced chemical equation for the synthesis of ammonia. If an…

A: Given balanced chemical equation for the synthesis of ammonia is  3N2 + H2 ----> 2NH3 Starting…

Q: 1.000g MgCO3 is reacted with 0.750 g HCl. MgCO3 + 2HCl  ⎯→ MgCl2 + CO2 + H2O Which is the limiting…

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Q: In the reaction of 28 g NO,and 18 g H,O by the chemical equation: NO2 (g) + H;O (1) → HNO3 (1) + NO…

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…

Q: If a fertilizer bag indicated that it contained 35 percent K2O, a. What does the analysis look like…

A: The percentage composition can be determined based on the molecular formula of the compound. The…

Q: Ca + 2H2O ? Ca(OH)2 + H2 Using the equation above, how many molecules of H2 could be produced of 50…

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Q: What mass of H2O is formed when H2 reacts with 284 g of O2?

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Q: Silicon carbide, commonly known as carborundum, is a very hard and abrasive substance. The compound…

A: Given, Mass of graphite, C = 75.0 g Mass of silicon dioxide, SiO2 = 40.0 g   Moles of C and SiO2 can…

Q: Starting with the following equation, Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) calculate the moles of…

A: Given :-  Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) mass of Fe = 755 g  To be calculated :-  number of…

Q: For the chemical reaction 2AgNO3 + Na2CrO4 —> Ag2CrO4+ 2NaNO3 How many moles of silver chromate…

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Q: When chlorine reacts with sodium iodide, sodium chloride and iodine are produced. The balanced…

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Q: Baking soda (NaHCO3) can be used as an antacid. It reacts with and neutralizes stomach acid (HCI).…

A: Given data,Mass of NaHCO3=10.0gMass of HCl=10.0g

Q: 4. Hydrogen gas can be produced through the following reaction. Mg (s) +2HCI (aq) → MgCl2 (aq) + H2…

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Q: Write the balanced equation, then find the number of moles and the mass of chlorine, CL2 , required…

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Q: Gaseous hydrogen and oxygen can be prepared in the laboratory from the decomposition of gaseous…

A: Applying concept of limiting reagent and mole concept.

Q: Ammonium phosphate fertilizer is prepared by the following reaction: 3NH3(g) + H3PO4(aq) …

A: Molecular formula represents the exact number of various elements present in a molecule of any…

Q: When sulfuric acid reacts with zinc hydroxide, zinc sulfate and water are produced. The balanced…

A: Here, we have to determine number of moles of zinc hydroxide, zinc sulfate and water.

Q: For the balanced equation:  4NH3 (g) + 5 O2 ---- 4NO (g)+ 6H2O (l) If 2.3g of NH3 reacts with 4.5 g…

A: Given,Mass of NH3 = 2.3 gMass of O2 = 4.5 gMoles of NH3 and O2 can be calculated as:

Q: or the reaction represented by the equation SO3+H2O-->H22SO4 how many grams of sulfuric acid…

A: Given SO3 + H2O → H2SO4Mass of SO3 given = 460 gMass of H2O given = 197 gMass of H2SO4 produced = To…

Q: For the chemical reaction 2AgNO3+Na2CrO4⟶Ag2CrO4+2NaNO3 what mass of silver chromate is produced…

A: Given data, Number of moles of silver nitrate = 4.81 mol The given chemical reaction is shown below.…

Q: Consider the following, explosive chemical reaction: 2 Na + 2 H2O → 2 NaOH + H2 a) What is the…

A: The given reaction is, 2Na + 2 H2O → 2 NaOH + H2 To find: a) What is the theoretical mass of NaOH…

Q: Which statement below is false when 10 g of nitrogen reacts with 5.0 g of hydrogen to produce…

A: The limiting reagent is the reactant which is present in lesser amount and which limits the amount…

Q: The first step in the reaction of Alka–Seltzer with stomach acid consists of one mole of sodium…

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Q: For the following chemical reaction, how many moles of sodium sulfate (Na2SO4) will be produced from…

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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".