___HCl +__ Al → ___AlCl3  + ___H2 How many moles of HCl are needed to react with 0.87 moles of Al? (   )  __S2 + __O2 → __ SO2 How many particles of SO2 will be produced from 26.9 x1026 particles O2? (   )

Q: 2. How many moles of iron (II) oxide will be synthesized if you start with 5.3 grams of iron metal?…

A: Molar mass of iron = 55.845 g/mol  From balanced equation, 4 mol of Fe produces 2 mol of Fe2O3.…

Q: 4) CSH12+ 34.90 g of CSH12 will react with Oz to form how many grams of H20? _02 →_CO:+_H:0

A: In order to calculate the mass of the H2O molecule, the first equation must be balanced to known the…

Q: ment cofrecly explains and 10 L of carbon dioxide at constant temperature and pressure? 4H29) +…

A: The mole concept is used to explain and solve such problems. It relates the concentration of the…

Q: If 10 grams of hydrogen are allowed to react with 100 grams of carbon dioxide... a) What is the…

A: Please see the attached image for the solution.If there are queries, please do not hesitate to ask.…

Q: why kg molecule -1 changed to kg  how did they remove molecule-1 in the question

A:

Q: 2Mgs) + O21g) → 2MgO(s) If 6.00 moles of Magnesium Oxide are formed, how many moles of Oxygen were…

A: The given data contains, Number of moles of MgO = 6 moles

Q: The combustion of propane may be described by the chemical equation C3H, (g) +50₂ (g 3 CO₂(g) +…

A:

Q: iHow many atoms of Al are needed to react with 34.5 grams of O, gas? 4Al + 30,→ 2AI,O,

A: Solution- mass of O2=34.5 gMoleculear mass =32g/molNumber of moles=given massmoler…

Q: The illustration to the left represents a mixture of nitrogen (blue) and oxygen (red) molecules. If…

A:

Q: How many grams of Oxygen are needed to make 7.1 g of Chlorine? SeCl6 + O2 --> SeO2 +  Cl2

A: First we balance the reaction,  then we calculate the amount of O2 required to prepare 7.1 g of Cl2.

Q: CALCULATIONS Answer the following in Question 1-2 involves the same process three different times.…

A: The objective of the first question is to convert the mass of NaHCO3 into moles. The molar mass of…

Q: nsider the following reaction:                 3 Hg(OH)2  +  2 H3PO4    Hg3(PO4)2  +  6 H2O…

A: Moe concept is being used to solve such problems. The mole concept was proposed by Avogadro. It…

Q: Given the unbalanced chemical equation, CH3OH(l)  +  O2(g) →  CO2(g)  +  H2O(g),  what is the mole…

A: The balanced chemical equation of a reaction represents the number of moles of each species that…

Q: 1.05 gg H2H2 is allowed to react with 10.3 gg N2N2, producing 1.09 gg NH3NH3. Part A What is the…

A: For this question, first calculate moles for both reactant. Then use mol to mol ratio for reactant…

Q: Consider the reaction: C4H10(g)+O2(g)→CO2(g)+H2O(g)C4H10(g)+O2(g)→CO2(g)+H2O(g). Part A: How many…

A:

Q: Consider the balanced chemical equation below: CH4 (g) + 3Cl2 (g) → CHCl3 + 3HCl If 16.05 grams of…

A: Solution -

Q: How many grams of oxygen gas (O2) are required to fully react with 25 grams of aluminum (Al) to…

A: The objective of this question is to determine the amount of oxygen gas required to fully react with…

Q: ssume you have an unlimited supply of O2. CH4 (g) + 2 O₂ (g) - CO₂ (g) + 2 H₂O (g)

A: Given - CH4(g)+2O2(g) -> CO2(g)+ 2H2O(g) Moles of methane= 7.80 mol  Moles of O2 required=?

Q: Determine the total mass of the product that could be formed from the balanced reaction shown below…

A:

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

A: 2HgO(s)----->2Hg(ℓ )+O2(g) From balance equation , No. of moles HgO = No. of moles Hg So, No. of…

Q: Consider the following reaction: 2H 2 + O 2 --> 2H 2O How many moles of water can be formed from 1…

A: Applying concept of limiting reagent.

Q: How many moles of H20 can be formed from 6.62 x 10 atoms of NH3 from the following equation? 4 NH,…

A: One mole of any chemical substance contains Avogadro’s number or Avogadro’s constant of atoms in it.…

Q: Consider the following reaction: 2H 2 + O 2 --> 2H 2O How many moles of water can be formed from 7…

A: Given data: Moles of H2 = 7 mol, Moles of O2 = 2.4 mol. Given reaction is, 2H 2 + O 2 --> 2H 2O…

Q: questions 61 and 63 in the picture below are what I need help with

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Sodium

A: 2. Given chemical reaction is- Fe(ClO3)2 + Na2S -> FeS + 2NaClO3  Given that Fe(ClO3)2 is in…

Q: How many grams of H2O are formed from the complete reaction of 32 g of O2 according to this…

A: Hydrogen reacts with oxygen to form water. The equation for the balanced chemical reaction is as…

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

A: Given reaction -- CaCO3 ----> CaO + CO2

Q: Calculate the mass (in kg) of NH3 formed when 1.8 kg of H2 and 2.14 kg of N2 are reacted according…

A: We have given that  Mass of H2 = 1.8 kg = 1800 g Mass of N2 = 2.14 kg = 2140 g Molar mass of H2 = 2…

Q: Balance the following equations and solve the following problems using dimensional analysis. 1.…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: Question 11 How many moles of carbon are present in 1.37 x 10 25 atoms of carbon? O 8.25 moles O…

A:

Q: How many grams of 02 will be consumed during the formation of 11.2 grams of Fe203? Report your…

A: Limiting Reactant :  During a chemical reaction there must be a reactant which is completely…

Q: 1.41 gg H2H2 is allowed to react with 10.5 gg N2N2, producing 1.36 gg NH3NH3. Part A What is the…

A:

Q: 88 The illustration to the left represents a mixture of nitrogen (blue) and oxygen (red) molecules.…

A: we need to fill the boxes, using the given illustration and the balanced equation

Q: Determine the total mass of the product that could be formed from the balanced reaction shown below…

A: Here we are required to find the mass of AlI3 produced

Q: Consider the following reaction: CH4 + 2O2 --> 2H2O + CO2   How many moles of water can be formed…

A: Methane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: Consider the following unbalanced chemical equation. C5H12(1) + O2(g) → CO2(g) + H20(1) If 19.2…

A: Recall, the unbalanced chemical equation,   C5H12 (l)  +  O2 (g)                    CO2 (g)  +…

Q: Question 16 Chemical Equations: Interpret A. The balanced chemical equation for the reaction between…

A:

Q: H 1. CH₂MgBr 2. H3O+ 3. TsCl 4. NaBr

A:

Q: According to the balanced chemical question below, how many grams of K 3N can be formed from 0.61…

A:

Q: 4. How many moles of oxygen are used when 2.22 moles of carbon dioxide are produced? 10 6 c 11_0₂…

A: Answer:When a hydrocarbon is burned in presence of oxygen and formation of water and CO2 takes…

Q: Consider the following reaction: CS₂ + 30₂ → CO₂ + 2 50₂ When molecules of CS and O₂ were allowed to…

A: Carbon disulfide reacts with oxygen to form carbon dioxide and sulfur dioxide. The equation for the…

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".