what is the percent yield of the reaction of 3.75 g of NO are formed?

Q: Copper(II) sulfate will react with phosphine (PH3) to make copper(II) phosphide as shown in the…

A: Percentage of yield of a reaction is determined by the following formula :  % yield = (theoretical…

Q: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: The balanced equation for the ammoxidation o-xylene is shown below :  C8H10(l) + 3O2(g) + 2NH3(g) =…

Q: How many moles of HNO₃ will be produced from the reaction of 29.5 g of NO₂ with excess water in the…

A: The number of moles is defined as the mass of a substance per mass of one mole. n=massmolar mass

Q: When reacting 5 mol H2 with 3 mol O2, what is the limiting reactant and how many moles of water are…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: Mg3N2 + 6H2O > 2NH3 + 3Mg(OH)2 a) How many moles magnesium hydroxide can be produced from 4.59…

A: Given reaction is  Mg3N2+6H2O→2NH3+3MgOH2

Q: he percentage yield of the f.f reaction is 90% CH4(g)+ S(g) ----> CS2(g)+H2S(g) how many grams of…

A: The balanced reaction is: CH4(g)+4S(g) → CS2(g)+2H2S(g) Mass of CS2 needed to obtain = 80.0 g Molar…

Q: 1. h the production of Zhc sulfide, 36.8 g of zinc is made to react with 19.4 g of sulfur. Zn + S -…

A: Hello, Since you haven't mentioned the question to be solved we are supposed to answer the first…

Q: 1. How many grams of CO2 are produced from 125.0g of CsHs in excess oxygen: REACTION: C3H& (g) + 50z…

A:

Q: 24.Using the same balanced reaction FeO2 + 2H3O+ ---> FeO + 2H2O If I start with 30.g of H3O+ how…

A:

Q: HNO₃ in the presence of excess water in the following chemical reaction? 3 NO₂(g) + H₂O (l) → 2…

A: According to the given balanced reaction  3 NO₂(g) + H₂O (l) → 2 HNO₃(g) + NO(g) we can say that 3…

Q: Determine the number of moles and the mass requested for each reaction in the image.

A:

Q: 2S(s) + 3O2(g) --> 2SO3(g) how many moles of SO3 can be produced from 7.2 g O2 and excess S?

A: The balanced reaction taking place is 2 S (s) + 3 O2 (g) --> 2 SO3 (g)

Q: How many moles of NO2 would be required to produce 14.17 moles of HNO3 in the presence of excess…

A: Moles of HNO3=14.17mol 3NO2(g)+H2O(I)->2HNO3(g)+NO(g)

Q: 2H2(g)+O2(g)→2H2O(g) How many moles of O2 are required to react with 2.6 moles of H2?

A:

Q: Give the chemical reaction : 4AI(s) + 3 O 2 (g) -----> 2 AI2O3(s) How many moles of AI2O3 are…

A:

Q: What is the maximum yield of water (MW = 18.0 g/mol) when 2.80 moles of N2H4 gas are reacted with…

A: step-1    N2H4(g) +7 O2 (g) →2 N2O5 (g) +4 H2O (g)      2.80 moles       11.7 moles

Q: 14. Consider the following reaction: 2SO2(g) + O2(g) → 2SO3(g) a. If 652g of SO2 reacts with excess…

A:

Q: How many grams of NO can be formed from 2.40 moles of NO₂ in the reaction below? 3 NO₂ (g) + H₂O (g)…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 3. Nitric oxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO2), a dark-brown gas: 2…

A: 2NO(g)  + O2  ----> 2NO2(g)  Number of moles of NO = 0.886 moles  Number of moles of O2 = 0.503…

Q: 3. Nitric oxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO2), a dark-brown gas: 2 NOg)…

A:

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 HgO(s) → 2 Hg(ℓ) +…

A: Balanced chemical equation: 2HgO (g) ------>  2Hg(l)  +  O2 (g) From the above equation: Number…

Q: (2) Based on the thermite reaction, Fe2O3 (s) + 2 Al (s) ---> 3 Fe (1) + Al2O3 (s), (2.A. on…

A: Given reaction, Fe2O3 (s) + 2 Al (s) → 3 Fe (l) + Al2O3 (s) Given data, Molar masses: 1 mole of…

Q: 4Fe(s) + 3O2(g) ------>  2Fe2O3(s)    a. Determine the limiting reactant if the reaction starts…

A:

Q: The industrial production of hydriodic acid takes place by treatment of iodine with hydrazine…

A:

Q: How many moles of sodium must react completely to produce 0.175 moles of sodium nitride in the…

A: It is given that in the balanced reaction 6 moles of sodium (Na) is reacting with 1 mole of nitrogen…

Q: How many moles of HNO₃ will be produced from the reaction of 68.0 g of NO₂ with excess water in the…

A: Given mass of NO2 = 68 g

Q: How many moles of HNO₃ will be produced from the reaction of 19.5 g of NO₂ with excess water

A: Number of moles = mass/molar mass  Molar mass of NO2 = 46.0 g/ mol

Q: If 2.5 mols of oxygen gas was available to react with excess hydrogen, how many grams of water would…

A: The balance chemical reaction :  2H2 + O2  ---> 2H2O  Number of moles O2 = 2.5 moles  In presence…

Q: For the following reaction:        C3H8(g) +     O2(g)  ------>   CO2(g)   +     H2O(g)      d.…

A: Consider mass of propane and oxygen as 20g Balanced reaction is: Molar mass of C3H8 is 44 g/mol…

Q: _HCI + Ma(OH)2 →_MgCl2 + _H2O a. What is the balance chemical equation of the reaction? b. How many…

A:

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

A:

Q: How much HNO3 can be formed in the following reaction if 4.0 kg of NO2 gas are bubble through 1.9 kg…

A: We have to calculate the mass of nitric acid produced.

Q: How many grams of NO can be formed from 2.40 moles of NO₂ in the reaction below? 3 NO₂ (g) + H₂O (g)…

A: Given: Moles of NO2= 2.40 moles The reaction is 3 NO₂ (g) + H₂O (g) → 2 HNO₃ (g) + NO (g)

Q: 2 H2(g) + O2(g) → 2 H2O(1) 3. Calculate: 2He/10z=2,2:1 a. the stoichiometric ratio of moles H2 to…

A: Given: The reaction is as follows: 2H2(g) + O2(g)----------->2H2O(l).

Q: the following reaction. Na2S2O3 (aq) + Cl₂ (g) + H₂O (1)→ NaHSO4 (aq) + HCI (aq) a) How many moles…

A:

Q: If 5.5 mol of N, is reacted with 20 mol H2 to form 11 mol of NH3 as in N2(g) + 3H2 (g) → 2NH3(g) The…

A: Given reaction : N2 (g)  + 3H2 (g) ---->  2NH3 (g)  Given moles of N2 (g)  = 5.5 moles Moles of…

Q: produces carbon dioxide and water. After 4.64 mL of ethanol (density = 0.789 g/ml) was allowed to…

A:

Q: After the equation below is balanced, how many moles of O2 can be produced from 4.0 mol of KClO3?…

A: The unbalanced equation given is KClO3 -----> KCl + O2 To balance "O" atoms take 2 moles of KClO3…

Q: 3. Barium oxide can be produced by heating barium metal in the presence of oxygen. When 35.8 g of Ba…

A: Given data is as follows: The mass of Ba = 35.8 g The mass of O2 = 5.20 g The mass of BaO produced =…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O2 are reacted together. The reaction generates…

A:

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 HgO(s) → 2 Hg(ℓ) +…

A:

Q: How many moles of HNO₃ will be produced from the reaction of 28.0 g of NO₂ with excess water in the…

A: The balanced chemical equation can be written as: As water is in excess so no need to consider it…

Q: Suppose 5.5 g of Compound A and 3.5 g of Compound B are consumed in a reaction that produces only…

A: Given: The mass of compound A and compound B is 5.5 g and 3.5 g, respectively.

Q: Consider the reaction: 2Al + 3H2SO4 Al2(SO4)3 + 3H2 If 12.5 g of Al is added to 14.36 g of H2SO4…

A: The balanced reaction taking place is given as, => 2 Al + 3 H2SO4 -----> Al2(SO4)3 + 3 H2…

Q: 5. When N2 and 5.00 g H2 are mixed, the reaction produces 16.0 g NH3. a) What is the percent yield…

A: 5) we have to calculate percentage yield and actual yield

Q: 10. Ammonia is produced by the chemical reaction of nitrogen and hydrogen. N2(g) + 3H2(g) → 2NH3(g)…

A:

Q: Iodine reacts with antimony in the following manner  2Sb(s)+3I(s) ---> 2SbI3(s)    in an…

A:

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

A:

Q: Answer questions 5 and 6

A: (5) The given chemical reaction is as follows: 2C4H10 + 13O2 → 8CO2 + 10H2O The given mass of butane…

Q: After lithium hydroxide (LiOH) is produced aboard the space shuttle by reaction of Li2O with H2O, it…

A: The number of moles of a substance and its mass is related by the formula: number of moles=massmolar…

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".