When 273.55 grams of water are produced, 1.5429 × 1025 particles of potassium hydroxide were reacted. What is the percent yield of this reaction?

Q: If 6.1 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: Given: 6.1 × 10²⁵ molecules of CO₂ are produced in a combustion reaction.  To determine : The mass…

Q: For the following reaction, 5.96 grams of ammonia are allowed to react with 17.1 grams of oxygen gas…

A: First take out the moles of both reactants then from the reaction stoichiometric calculate the…

Q: For the following reaction, 25.7 grams of carbon disulfide are allowed to react with 99.5 grams of…

A: Given, mass of carbon disulfide (CS2) = 25.7 g mass of chlorine gas (Cl2) = 99.5 g Maximum amount of…

Q: iron + copper (II) sulfate →    iron (II) sulfate + copper When 443.56 grams of iron are reacted,…

A:

Q: A 0.216 g piece of solid magnesium reacts with gaseous oxygen from the atmosphere to form solid…

A: mass of magnesium (Mg) reacts = 0.216 g Actual yield of magnesium oxide (MgO) = 0.234 g Percent…

Q: For the following reaction, 3.48 grams of iron are mixed with excess oxygen gas . The reaction…

A: The reaction given is, => Fe (s) + O2 (g) → FeO (s) Given: Mass of Fe reacting = 3.48 g. And mass…

Q: For the following reaction, 25.8 grams of zinc oxide are allowed to react with 9.60 grams of water.…

A: The objective of this question is to determine the maximum mass of zinc hydroxide that can be…

Q: Urea, CH,N,O, is used as a nitrogen fertilizer. It is manufactured from ammonia and carbon dioxide…

A: Mass of NH3  = 10.0 g  Mass of CO2 = 10.0 g  Maximum quantity of urea (in grams) = ? Excess reactant…

Q: In a certain experiment, 40.0g KClO3 is heated until it completely decomposes. What is the…

A:

Q: For the following reaction, 6.10 grams of ammonia are allowed to react with 19.4 grams of oxygen gas…

A: Given: Mass of ammonia i.e. NH3 taken = 6.10 g. Mass of oxygen gas i.e. O2 taken = 19.4 g. And the…

Q: ium hydroxide (aq)+ sulfuric acid---barium sulfate(s) +water(l)  What is the maximum amount of…

A:

Q: Copper(II) carbonate was used by artists as a pigment due to its bright green-blue colour. It can be…

A:

Q: For the following reaction, 18.5 grams of chlorine gas are allowed to react with 57.7 grams of…

A: Introduction :  We have to calculate mass of sodium chloride ,limiting reagent and excess amount .

Q: A 0.256 g piece of solid magnesium reacts with gaseous oxygen from the atmosphere to form solid…

A:

Q: if 9.3×10^25 molecules of CO2 are produced in a combustion reaction , what is the mass in kg of CO2…

A: Applying mole concept and avogadro number.

Q: For the following reaction, 28.0 grams of bromine are allowed to react with 16.0 grams of chlorine…

A: We have to calculate the,  Maximum mass of BrCl Formed, limiting reactant, excess reactant left.

Q: For the following reaction, 8.78 grams of carbon (graphite) are allowed to react with 12.7 grams of…

A: Carbon reacts with oxygen to form carbon dioxide. The equation for the balanced chemical reaction is…

Q: For the following reaction, 5.88 grams of bromine are mixed with excess chlorine gas. The reaction…

A: Bromine reacts with chlorine to form bromine monochloride. The equation for the balanced chemical…

Q: For the following reaction, 8.39 grams of carbon (graphite) are allowed to react with 12.6 grams of…

A: Given: Mass of Carbon= 8.39 g Mass of Oxygen gas= 12.6 g To calculate: a) Maximum amount of CO2…

Q: Ammonia can be generated by heating together the solids NH4Cl and Ca(OH)2. Other products of the…

A: Given,  The mass of NH4Cl = 33.0 g. The mass of Ca(OH)2 = 33.0 g.  The percentage yield of ammonia =…

Q: When 8.6 × 1025 particles of calcium chloride are reacted, 23000 grams of calcium nitrate are…

A: Answer: To solve this question we have to convert the moles of CaCl2 into moles of Ca(NO3)2 by using…

Q: Consider the reaction of solid P₄ and chlorine gas to form gaseous phosphorus trichloride. The…

A: Percent yield of any reaction is given in terms of product as

Q: For the following reaction, 32.7 grams of zinc oxide are allowed to react with 6.36 grams of water.…

A: The balanced equation is ZnO  +  H2O  ------> Zn(OH)2 Number of moles of ZnO = 32.7 g / 81.38…

Q: fa 88.2 gram charcoal briquette (assume pure carbon) is burned in an excess of oxygen, what mass of…

A: In order to calculate the mass of CO2 produced we have to write the balanced chemical reaction.…

Q: For the following reaction, 26.0 grams of bromine are allowed to react with 16.5 grams of chlorine…

A: For the given reaction,Mass of Molar mass of Mass of Molar mass of Molar mass of Then,

Q: For the following reaction 36.4 grams of sulfuric acid are allowed to react with 40.1 grams of zinc…

A: The question is based on the concept of Reaction Stoichiometry.   We have to identify the limiting…

Q: A student begins an experiment with 0.4648 g sample of aluminum can. At the start of week 2 the…

A: Given: Mass of aluminium = 0.4648 g. And the mass of potassium alum KAl(SO4)2•12H2O produced…

Q: For the following reaction, 10.6 grams of sodium are allowed to react with 5.70 grams of water…

A: Answer:Maximum amount of NaOH = 12.7 gLimiting reagent: H2O Amount of Excess reagent remain after…

Q: For the following reaction, 58.6 grams of potassium hydroxide are allowed to react with 37.9 grams…

A:

Q: A 0.251 g piece of solid aluminum reacts with gaseous oxygen from the atmosphere to form solid…

A: Given: Mass of Al = 0.251 g Mass of Al2O3 (actual yield) = 0.204 g Molar mass of Al = 26.98 g/mol…

Q: For the following reaction, 17.1 grams of iron are allowed to react with 36.2 grams of chlorine gas…

A:

Q: Consider the following balanced equation for the combustion of butane, a fuel often used in…

A: The given balanced combustion reaction of butane is shown below.2C4H10(g) + 13O2(g) 8CO2(g) +…

Q: chloric acid + barium hydroxide →    barium chlorate + water When 1.9 × 1022 particles of water are…

A: The given information is as follows: chloric acid + barium hydroxide → barium chlorate + water The…

Q: A 0.206 g piece of solid magnesium reacts with gaseous oxygen from the atmosphere to form solid…

A: Answer: Oxidation reaction of Mg is shown below: 2Mg(s)+O2(g)→2MgO(s)

Q: For the following reaction, 29.9 grams of carbon disulfide are allowed to react with 136 grams of…

A: Balanced Chemical Equation:

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".