How many moles of H3PO4 are produced when 71 g of P4010 reacts completely? P4010(s) + 6H,0()- 4H3PO4(aq) O a 0.0635 moles H3PO4 O b 16.0 moles H3PO4 4.00 moles H3PO4 O d 1.00 moles H3PO4

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: 17 mol O2 10. What is the percentage yield of ammonia when 14.0 g of N2 gas reacts with 5.0 g of H₂…

A:

Q: How many moles of H2O are needed to produce 55.7 g of H2?Round to the nearest hundredth

A: The balanced chemical equation for the reaction between hydrogen gas (H2) and water (H2O) is: 2H2O →…

Q: 3H2 + N2 --> 2NH3 If you were to have 10moles of H2 and 4moles of N2, how many moles of NH3 could…

A: Firstly, find the limiting reagent in the given reaction & use stoichiometric calculation for to…

Q: moles of SO3

A:

Q: Using the equation:  2 C2H6  +  7 O2  ⟶  6 H2O  +  4 CO2 You are given 12.33 moles of O2. How many…

A: Consider the given balanced equation as; 2 C2H6  +  7 O2  → 6 H2O  +  4 CO2…

Q: Given the following reaction: 2K + Cl2 2 KCI → How many moles of Cl2 are needed to produce 90.8…

A: Given;

Q: How many moles of N2 will be used up when 1.60 moles of H2 are used in the following equation?…

A:

Q: how many moles of NO2 are required to produce 1.33 mol of HNO3 in 3NO2+H2O=2HNO3+NO

A:

Q: How many moles of ammonia can be made by reacting 5.0 mol of N2 with 4.0 mol of H2? N2(g) + 3 H2(g)…

A:

Q: 7. How many moles of the excess reagent is left over when 35 mol of N2 reacts with 63 mol of H2…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: 1. Given the following Reaction: 2C3H1002 + 1302 –→ 10CO2+ 10H2O If 38.6 moles of C3H19O2 are…

A: According to the balanced chemical equation, 2 moles of C5H10O2 reacts with 13 moles of O2 to give…

Q: ow many g of Al2(SO4)3 can you prepare from 2.5 g of Al(OH)3 ? 2 Al(OH)3 + 3 H2SO4 ----> Al2(SO4)3…

A: Given chemical reaction :  2 Al(OH)3 + 3 H2SO4 ----> Al2(SO4)3 + 6 H2O

Q: 2Cr(OH)3 + 6HI -> 2CrI3 + 6H2O 1. If you start with 1000 g of HI, How many grams of H2O are formed?…

A: Law of mass conservation :-       " Mass can neither be created nor be  destroyed during any…

Q: From the unbalanced reaction: B2H6 + O2  HBO2 + H2O How many moles of water are produced from 19.2…

A: The given mass of B2H6 is 19.2 g The molar mass fof B2H6 is 27.66 g/mole

Q: What mass of N2 will be produced from the reaction of 50.0g N2O4 with 45.0g N2H4?  N2O4(l) + 2…

A: Balanced Reaction N2O4(l) + 2 N2H4(l) --> 3 N2(g) + 4H2O(g)

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: In the equation - 2 HgOs) --> 2 Hg + O2le) How many moles of HgO are needed to produce 2 moles of…

A:

Q: How many moles of NO2 would be produced from 4.1 mol of O2 the reaction below assuming the reaction…

A: Given :  Moles of O2 = 4.1 moles  Yield of reaction = 57 %

Q: Lead (II) nitrate as Pb(NO3)2 and potassium iodide as KI combine to form the products shown. 2 KNO3…

A:

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

A:

Q: Consider the following chemical reaction and that H₂SO4 is a strong acid: H₂SO4 + H₂O HSO4 + H3O+.…

A: Acids are chemical compounds that give H+ ions in the aqueous solution and dissociate completely.

Q: If 2.11 mol of C5H12 reacts with excess O2, how many moles of CO2will be produced by the following…

A: balanced chemical equation: C5H12   +   8O2   ⟶    6H2O    +   5CO2 From the above equation: Number…

Q: 4Fe(s) + 3O2(g) = 2Fe2O3(s)  how many moles of Fe are needed to react fully with 5.8 mol of O2

A: Given;

Q: Calculate the number of moles of NO produced from 8.89 moles of O2 by the following balanced…

A: Given - moles of O2 = 8.89 moles To calculate - Calculate the number of moles of NO produced from…

Q: 555 mg lithium was reacted with excess of oxygen to form 1.07 g lithium oxide. What was the percent…

A: %yield = (actual yield/theortical yield)*100

Q: HW Stoichiometry #2 Gram io Gram Sioiciniomeiry Show all work for credit!!! 1. Given the following…

A: Note: “Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: How many moles of SO2 can be produced from 20.0 g of H2S ? ( H=1.008 amu, S= 32.06 amu) 2 H2S + 3 O2…

A: The given reaction is, 2H2S+3O2→2SO2+2H2O The given weight of H2S is 20.0 g.

Q: Based on the following chemical equation: 4 HCN + 5 02 ---> 2 N2 +4 CO2 + 2 H20. How many grams of…

A:

Q: Given the unbalanced chemical equation, C5H12(l) + O2(g)  →  CO(g) + H2O(l), which one of the…

A: The balanced chemical equation can be written as follows-

Q: If 22.4 g of NO and 13.8 g of O2 are used to form NO2 how manhy moles of exess reactant are left…

A: The balanced reaction taking place is given as, => 2 NO (g) + O2 (g) ----------> 2 NO2 (g)…

Q: how many moles of h2so4 are needed to react with 6.50 moles of Al(OH)3 Al(OH)3 + H2SO4

A:

Q: if 7.0 moles of pentane C5H12 are reacted with sufficient O2 how many moles of CO2 are produced

A:

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

A: Given; The reaction is as follows: 6 NaOH + 2Al --> 2Na3 AlO3+3H2. The mass of NaOH =  90.0 g

Q: How many grams of Br2 are produced from 5.0 moles of KBr? 2KBr + Cl --> 2KCl + Br2

A: We have to find How many grams of Br2 are produced from 5.0 moles of KBr

Q: Through several successive reachions, a chemist uses carbon, Cao, HCI and H20 to prodluce CoHuCl…

A: Answer is explained below.  Given that, mass of carbon = 500 g.  Thus, at first we have to calculate…

Q: What is the % of H2O if 102g H2) is produced from 14.6g H2 and excess O2?

A: Given  Mass of H2O  = 102 gram Mass of H2    = 14.6 gram  Percentage yield   =?

Q: how many moles of H2O will be produced from 2.58 moles of O2 accroding ti the above balanced…

A: The mole to mole ratio is the ratio of the coefficient present in the balanced reaction. Use this…

Q: How many moles of NH3 will be produced from 1.60 moles of H2 in the following equation?  N2 + 3H2…

A:

Q: how many moles of Al2O3 are produced by complete reaction of 13.35 of Al according to this equation?…

A: Answer = 0.2474 moles

Q: 2 AICI3 + 3 H2O(!) → Al203 + 6 HCI(g) 1) If 4.5 moles of H2O react with excess AICI3, how many moles…

A: In this question, first we will findout the moles of Al2O3 and in second one also we will findout…

Q: 8.) What is the percent yield of H2 if 58.94g of methane and excess water yields 11.91g of H2 for…

A: The percent yield of H2 is to be calculated if 58.94 g of methane and excess water yields 11.91g of…

Q: N2 + 3H2 ⟶⟶ 2NH3   How many moles of NH3 can be produced from 6 moles of H2?

A:

Q: According to the following reaction, how many moles of carbon dioxide will be formed upon the…

A: Use stoichiometry for the calculation of the moles of CO2 from the given equation.

Q: CEN + CH3 A CO2CH3 H3C

A:

Q: Given the following chemical equation: 2 Mg(s) + 3 N2 (g) --> 2 MgN3 (s) How many grams of MgN3 will…

A:

Q: How many grams of nitric acid, HNO3, can be prepared from the reaction of 75.0 g of NO2 with 50.0 g…

A: Answer:The limiting reagent is the reactant that is exhausted first in the chemical reaction and…

Q: 2H2 + O2 ⟶⟶ 2H2O   How many moles of O2 are needed to produce 10 moles of H2O?

A:

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".