What is the maximum yield of aspirin (ASP) that is possible to be synthesized from 3.45 g of salicylic acid (SA)?  (MMSA = 138.1 g/mole)                                               (MMASP = 180.2 g/mol)

Q: NH3+O2-->NO+H2O When 40.0 g NH3 and 50.0g O2 are allowed to react, using the theoretical yield of…

A: Given :-  NH3 + O2 → NO + H2O (unbalanced chemical reaction)  Mass of NH3 = 40.0 g  Mass of O2 =…

Q: The reaction for producing glucose in plants, called photosynthesis, is   6CO2+6H2O−→−−light…

A: 6CO2 +6H2O −→ light + C6H12O6 + 6O2 Number of moles of C6H12O6 produced = 7.01 mol

Q: The following diagrams represent the reaction of A2 (shaded spheres) with B2 (unshaded spheres).…

A: Given reaction,          A2 reacts with B2

Q: For the chemical reaction: Cu + 2AgNO3 → 2Ag + Cu(NO3)2 If 5 moles of Cu were to react with 100…

A: Limiting reagent is the reactant that is fully consumed during the reaction.  It is present in…

Q: this reaction: Mg (s) + I₂ (s) → MgI₂ (s) If 2.02 moles of Mg react with 3.56 moles of I₂, and 1.76…

A: According to the chemical reaction equation,  2.02mol of Mg react completely with only 2.02mol of I2…

Q: Suppose that the percentage yield of BrCl is 90.0%. How much BrC can be made by reacting 338 g Br2…

A:

Q: 11. The combustion of glucose is represented by the following balanced equation: C6 H1206+6 02 6…

A: Limiting reagent:  The reagent that consumed completely during course of reaction is known as…

Q: 2. Given the reaction below, 10.4 g of CH3OH reacts with 10.2 g of O2: 2 CH3OH + 3 02 → 2 CO2 + 4…

A:

Q: What coefficients (in order from left to right) are needed to balance the following chemical…

A: What coefficients (in order from left to right) are needed to balance the following chemical…

Q: In a salt synthesis experiment, 13.1 g of sodium reacts with 94 g of chlorine gas, yielding 22.5 g…

A: Given:   mass of Na     =13.1g  mass of Cl       = 94g  mass of NaCl  =22.5g    2 mole of Na react…

Q: Theoretical yield of chemical reactions Aqueous hydrobromic acid (HBr) reacts with solid sodium…

A:

Q: When 12.0 g of carbon is burned in oxygen during an experiment, only 41.4 g of carbon dioxide was…

A: Given  Mass of carbon = 12 g Mass of CO2 = 41.4 g Reaction : C + O2 --> CO2  Ratio between C :…

Q: CH4 + 2H2O CO2 + 4H2 a How many moles of CH4 is needed to form 6 moles of H2? h. What is the…

A: Given reaction : CH4 + 2 H2O ------> CO2 + 4H2  Data given:  Moles of  H2 = 6 mol Mass of CH4 =…

Q: Aqueous hydrobromic acid  HBr  reacts with solid sodium hydroxide  NaOH  to produce aqueous sodium…

A: Given, mass of HBr = 4.0 g Mass of NaOH = 3.1 g Molar mass of HBr = 80.91 g/mol Molar mass of NaOH =…

Q: Methane reacts with oxygen according to a balanced equation. CH2 + 2 0, - CO2 + 2 H,O Determine…

A: CH4 + 2O2 → CO2 + 2H2O According to stoichiometric coefficient and mole-mole analysis we can say…

Q: Methanol can be formed by the following UNBALANCED equation below . How many grams of methanol can…

A: Solution - According to the question - Given  reaction - H 2 (g)+CO(g) CH 3 OH(l) . 6.022*10^23…

Q: Balance the equation: Ni (s) + HCl (aq) → Ni2Cl2 (aq) + H2 (g) How many moles of nickel will react…

A:

Q: A 3.82-g sample of magnesium nitride is reacted with 7.73 g of water.…

A: The balanced reaction taking place is given as, => Mg3N2 + 3 H2O → 2 NH3 + 3 MgO Given: Mass of…

Q: 2NH3(g) + CO2(g) ⟶⟶ (NH2)2CO(aq) + H2O(l) a) Determine the moles of carbon dioxide required to…

A:

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: Methanol can be formed by the following UNBALANCED equation below. How many grams of methanol can be…

A:

Q: 2) NazSO4 + BaCl2 -> BaSO4 + 2NACI You mix two moles of Na;SO, with one mole BaCl2 a. How many moles…

A: Limiting reactant:  The reactant which is completely consumed. Excess reactant: Reactant which…

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: The formation of ethyl alcohol (C2H5OH) by the fermentation of glucose (C,H12O6) may be represented…

A: The percentage yield is the ratio of actual yield. to the theoretical yield.

Q: 3) Suppose you add 125g of C and 125g of Cl; to an excess amount of TiO2, how much TiCla can be…

A: Answer :-  (3) Mass (Practical yield) of TiCl4 = 123.4 g…

Q: A 3.82-g sample of magnesium nitride is reacted with 7.73 g of water. Mg3N2 + 3H2O → 2NH3 + 3MgO The…

A:

Q: __O2 + ___Fe  --->   ___Fe2O3 a. How many moles of oxygen will produce 6.2 moles of iron (III)…

A: a) 9.3 moles of O2. b) 2.17 moles of Iron oxide. c) 0.66 moles of Fe.

Q: What is the theoretical yield of aspirin (C9H8O4) in grams? If mass of salicylic acid used is 2.998…

A: Given : Moles of salicylic acid used = 0.0217 mol.

Q: Fermentation is the conversion of sugars to alcohol (ethanol, C2H5OH) in the presence of yeast…

A:

Q: When 12.0 g of carbon is burned in oxygen during an experiment, only 40.4 g of carbon dioxide was…

A: Weight of 1 mole of compound is called the molar mass of that compound.

Q: For the reaction 2HCl + Ca(OH)2 ----> CaCl2 + 2H2O how many grams of calcium chloride, CaCl2 are…

A:

Q: On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3. What is…

A: On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3 What is the…

Q: The theoretical yield of CCl4 is 50 g. If the actual yield from the reaction is 38 g of CCl4, what…

A: The given problem can be solved by using the formula given below as; Percent Yield=Actual…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A:

Q: Consider the following unbalanced chemical equation: C2H6 (g) + O2 (g) → CO2 (g) + H2O (g)…

A: In a Balanced chemical equation the reactant and the product should have same number of atoms of…

Q: If 0.72 g

A: SO ACCORDING TO THIS BALANCED EQUATION 36 GRAMS OF WATER WILL DECOMPOSE INTO 4 GRAMS OF HYDROGEN…

Q: Methanol can be formed by the following UNBALANCED equation below. What is the mass in grams of…

A: Stoichiometry is the field of chemistry that is concerned with the relative quantities of reactants…

Q: The combustion of glucose is represented by the following balanced equation: C6H12O6 + 6 O2 --> 6…

A: The Balanced Chemical equation given in the question is - C6H12O6 + 6O2 ----> 6H2O + 6CO2   The…

Q: What is the mass in grams of methanol that can be formed from 159 molecules of CO? H₂(g) + CO(g) →…

A:

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: The reaction of ammonia and oxygen is shown below. 4 NH3(aq) + 5 O2(g) 4 NO(g) + 6 H20(1) In an…

A: a. The limiting reactant here will be O2, as it is present here in lesser amount(mole ratio) as…

Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 52.46 g…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per the…

Q: 2. Photosynthesis is the process through which water and carbon dioxide are converted to sugar and…

A: Photosynthesis is a mechanism used by plants and other animals to transform light energy into…

Q: O CHEMICAL REACTIONS Writing the net equation for a sequence of reactions Nitric acid is often…

A: Nitric acid prepared from atmospheric gases nitrogen, oxygen and hydrogen. preparation takes place…

Q: Gaseous methane  CH4  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide  CO2…

A: The number of mol of a substance is given as the mass of the substance upon molar mass.

Q: a. Calculate the theoretical yield of methanol. b. If 3.57 x 104 g of CH3OH is actually produced…

A:

Q: N2(g)+3H2(g)--->2NH3(g)   If 20.0 moles of ammonia (N H 3) are needed for a particular process,…

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".