©Macmillan Learning The reaction for producing glucose in plants, called photosynthesis, is light 6CO₂ + 6H₂0- *CH,0+60, If a plant produces 8.41 mol CH₁20. how many moles of H₂O are needed?

Q: 4. The reaction for the combustion of propene is: 2 C3H5 + 902 (a) If 15.0 g of CaHs and 15.0 g of…

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Q: The decomposition of KClO3 is commonly used to prepare small amounts of O2 in the laboratory: KClO3…

A: Given  Reaction  KClO3   →  KCl + O2 Mass of KClO3   = 4.50 gram  Mass of O2        =  ?

Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

Q: Caffeine, a central nervous system stimulant, has the molecular formula C H₁N4O2. 10 (a) How many…

A: Number of moles of caffeine = 6.19×1025 moleculesNumber of moles of caffeine = ?

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A: We know that number of moles of any compound can be calculated using the formula  Mole(n) = Given…

Q: ven the reaction of hydrogen and chlorine gas is calculate the moles of hydrogen the reactive…

A: Given reaction is H2g+Cl2g→2HClg To calculate the moles of hydrogen required to produce 4.80 mol of…

Q: A chemist requires 0.422 mol Na2CO3 for a reaction. How many grams does this correspond to?

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Q: e reaction for producing glucose in plants, called photosynthesis, is light 6CO₂ + 6H₂O C6H₁2O6 +60₂…

A: 6 mole of carbon dioxide react with 6 mole of water molecules and produced one mole of C6H12O6

Q: 5.Some rocket engines use a mixture of hydrazine, N2HA, and hydrogen peroxide, H202, as the…

A: The given reaction is,                                 N2H4 (l)   +  2 H2O2 (l)   ----> N2 (g)  +…

Q: Question 4 (1 point) Use the balnced equation: 4Al + 30, = 2A1,O, If I want to produce 16 moles of…

A: Given balanced reaction  4Al + O2 → 2 Al2O3 Given that  moles of  Al2O3  = 16 moles

Q: 2) 4NH:(g) + 30:(g) → 6H;0(1) + 2N:(g) (a) 2 moles of NH3 and 3 moles of O; will produce ? moles N;?…

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Q: 7 Air bags in automobiles inflate when sodium azide, NaN3, rapidly decomposes to its component…

A: Please find your solution below :

Q: Each molecular diagram represents an initial mixture of the plete reaction in each case? (Assume…

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Q: -> Naz0(s) _CO2(g) H2O(g) Theoretical yield (grams) of NazO: Percent yield (Run 1) =

A: In the given question we have to calculate the theoretical yield of the product formed by the…

Q: According to the balanced reaction below, calculate the moles of NH, gas that form when 4.2 mol of…

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Q: 28.) Nitrogen triiodide is an extre mely unstable compound. It is so unstables that a feather will…

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Q: a) Aluminium nitride reacts with water H20 to produce ammonia and aluminum hydroxide. How much…

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Q: 6 NaOH + 2AL --> 2Na3 ALO3+3H2 how may moles of Na3 ALO3 can be formed from 90.0 g of sodium…

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Q: Butanol has the chemical formula C4H9OH.   a)    Show the full electron configuration for C and…

A: Given that, the chemical formula of the butanol is C4H9OH. We have to answer the following…

Q: 2Mg + O2 -> 2MgO If 80 g of magnesium react, how many mole of magnesium oxide are produced?

A: Given reaction 2Mg + O2 → 2MgO amount of Mg = 80 gm the molar mass of Mg = 24 g/mol moles of Mg =…

Q: Enter your answer in the provided box. Diethyl ether is produced from ethanol according to the…

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Q: Gaseous ethane (CH,CH; ) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,…

A: The balanced chemical equation for the reaction of Ethane ( CH3CH3 ) and gaseous oxygen gas ( O2)…

Q: Calculate the number of moles of products of the combustion of C3H8 abundance equal to 1.8

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Q: Determine the moles of C needed to react with 1.42 moles of SO2 according to the following reaction:…

A: Given :-  5C(s) + 2SO2(g) →CS2(g) + 4CO(g) no. of moles of SO2 = 1.42 mol  To calculate :-  no. of…

Q: -). Balance the equation

A: 1) write the given equation 2) convert the lementary molecules into atomic state 3) select the…

Q: A chemist weighs 50.0 grams of solid NaOH. a) How many moles of NaOH are in the sample? [ Select ]…

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Q: 1. Lithium hydrogen carbonate decomposed by heating as shown in the balanced equation: ZLI…

A: Given that, the decomposition of lithium hydrogen carbonate by heat, the balanced decomposition…

Q: 1.). Balance the equation above. Where the lines are, write the coefficient you would use to balance…

A: Note: As per guidelines, single question is allowed to each session, please post it seperatly, thank…

Q: 88 The illustration to the left represents a mixture of nitrogen (blue) and hydrogen (light blue)…

A: Given,The reaction:N2  2 NH3

Q: Consider the following reaction 2Al(OH)3+3H2SO4-->Al2(SO4)3+6H2O how many moles of H2O are formed…

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Q: Be sure to answer all parts. Ammonia is a colorless gas with a pungent, characteristic odor. It is…

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Q: CHale + 5 0 e) How many moles of 0, are required to produce 17.8 moles of CO,? →3 COl + 4 H,0 'a(g)…

A: For 3 moles CO2       ------  5 moles O2         17.8 moles CO2 -------  ?                      =…

Q: 16.0 mol of P40,0 contains how many mates de p? Determine the molas do mn (doa) 2 Mass

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Q: Suppose 2.60 g of chlorine, Cl2, are used to prepare dichlorine pentoxide, Cl2O5. How many moles of…

A: Ans. Dichlorine pentoxide formation: (a) moles of oxygen             2Cl2+5O2 → 2Cl2O5      (2…

Q: For the reaction: N2 + H2= NH3. if you start with 45.901 grams of nitrogen, how nany grams of NH3 do…

A: Given :-  N2 + H2 → NH3  amount of N2 = 45.901 g  To be calculated :-  amount of NH3 formed (in…

Q: 3CO, + 4H,0 4. CH, + 50, How many moles of oxygen are necessaty to react completely with tour moles…

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Q: B) Consider the reaction of: CH, + Br, → CH,Br + HBr What is the theoretical yield of CaH;Br if 42.1…

A: Given Chemical Reaction is -  C6H6 + Br2 --------> C6H5Br + HBr    The mass of Reactants are -…

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO,…

A: Given :- For a chemical reaction :- CaCO3 + 2HCl → CaCl2 + CO2 + H2O Theoretical Yield of CO2…

Q: In the following (unbalanced) equation, how many grams of CO2 are produced if 5 g of limestone…

A: A numerical problem based on mole concept that is to be accomplished.

Q: Urea (CH, N20) is a common fertilizer that can be synthesized by the reaction of ammonia (NH3) with…

A: Answer :-  Theoretical yield of Urea, CH4N2O = 233.2 kg…

Q: How many moles of glucoseare present in 50.0 grams of an aqueoussolution that is 2.50% by mass…

A: Given that: 50.0 grams of an aqueous solution that is 2.50% by mass glucose. So mass of glucose in…

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO2…

A: We know that: percent yield=experimental yieldtheoretical yield×100

Q: Aspirin can be synthesized in the lab by combining salicylic acid (C,H,O,) and acetic anhydride…

A: From the reaction it is clear that 1 mole salicylic acid reacts with 1 mole acetic anhydride to give…

Q: Glucose CH2O reacts with oxygen to give CO, and H,0. What mass of the oxygen (in grams) is required…

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Q: When 125 g of Al are reacted with an excess of O,, the percentyield for the reaction is 65%. How…

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Q: A 47.00 g sample containing a mixture of anhydrous CuSO4 and hydrated CusO4:5H20 is heated. The mass…

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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".