Find the mass of O2 required to also burn.

Q: For the reaction P4O10(s) + 6H2O(l) ® 4H3PO4(aq), what mass of P4O10 must be consumed if 7.87 × 1023…

A: To Find molecules of H2O are  consumed

Q: For the following reaction, 5.16 grams of water are mixed with excess diphosphorus pentoxide . The…

A: Diphosphorus pentoxide reacts with water to form phosphoric acid. The equation for the balanced…

Q: In a certain reaction, Fe and O2 combine to form iron(III) oxide. 20.4 moles of Fe and 14.5 moles of…

A: The chemical reaction between iron and Oxygen takes place as given below in balanced form. 4Fe + 3O2…

Q: The following reaction has occured, what will the product be? Al + O2 -->    ________ (type the…

A: When aluminum reacts with oxygen gas then it forms aluminum oxide. The Molecular formula of aluminum…

Q: Based on the balanced equation 4C5H5N + 25O2 → 20CO2 + 10H2O + 2N2 calculate the number of

A: 1 mol = Avogadro no.of molecules             = 6.02 × 1023 molecules

Q: Complete combustion of methane = the mole-to-mole stoichiometry among the ts and products. The molar…

A: Given chemical reaction : CH4 + O2 ---> CO2 + H2O

Q: Someone has been working on stoichiometry problems, but they've made some mistakes ircle/highlight…

A: If a reaction is not balanced, then relationship between products and reactants can’t be find out.…

Q: Which of the following statements is false? * The percent yield = x 100% The limiting reactant is…

A: In a chemical reaction, the limiting reactant is the reactant that gets consumed first and the other…

Q: Consider the unbalanced equation for the combustion of hexane: CgH14(8) + O2(8) – CO:(g) + H;O(g)…

A: The chemical formula is a short term notation which is used to represent the no. of atoms present in…

Q: Consider the unbalanced equation for the combustion ofbutane:

A: The entire number of atoms available on the reactants' side should match the net number of atoms…

Q: The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. After 4.62 mL of…

A: The balanced chemical reaction is as follows; C2H5OH+3O2→2CO2+3H2O Here, 1 mol of ethanol reacts…

Q: Below is a combustion reaction that is not completed nor balanced. Water and carbon dioxide are…

A:

Q: Consider the following unbalanced  equation -   ____Al4C3  +  ____ H2O ----------> _____ Al(OH)3…

A: Given unbalanced equation,         Moles of CH4 formed is 0.574.

Q: 4) Write the balanced chemical equation for the complete combustion reaction of C,H. C3H6 (g) + O2…

A: Note: As per our guidelines, we are supposed to answer only one question. Please repost the question…

Q: Consider the precipitation reaction below: Ca2+ +         SO42- ---->        CaSO4 a) balance this…

A: Precipitation reactions are those reaction in which a highly insoluble salt is formed as the…

Q: Fifty grams of Chlorine reacts completely with Phosphorus obtaining ninety grams of the product. P4…

A: answer- a) given - 50 gm of Cl and 90 gm of Products balanced equation is - P4 + 6Cl2 → 4PCl3 Moles…

Q: 2Mg(S)+O2(g) →2MgO(s) a)-Formula and Description of the Substances b)-Balanced Chemical Equation…

A: a) Mg - Magnesium O2 - oxygen MgO - Magnesium oxide Mg is a solid, O2 is a gas and MgO is a solid…

Q: For the following reaction, 0.128 moles of potassium hydroxide are mixed with 0.158 moles of…

A: potassium hydroxide + phosphoric acid> potassium phosphate + water 3 KOH + H3PO4 ———> K3PO4 +…

Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

A: Given that the balanced reaction taking place is - 2Al +Fe2O3→Al2O3+2Fe So, It shows that 2 mol of…

Q: Consider the unbalanced equation for the combustion of hexane:C6H14(g)+O2(g)→CO2(g)+H2O(g) Balance…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: Balance the following equation showing the reaction that occurs between HBrO3and Al(OH)3 and answer…

A: This is an acid -base reaction or you can say neutralization reaction.

Q: Consider the following reaction: CO(g)+2H2(g)=CH3OH(g). Determine the theoretical yield of methanol…

A:

Q: A mixture contains KClO3 and KCl. When the mixture is heated, only the KClO3 decomposes via the…

A: Solution -

Q: _ P4(s) + _ O2(g) –→_ P¾O10(s) o balance this reaction equation, first write correct formulas for…

A: Chemical equation is the equation in which the chemical reaction is represented. All the reactant…

Q: Titanium is a strong, lightweight, corrosion-resistant metal that is used in rockets, aircraft, jet…

A: We have to calculate the% yield.

Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

A: Consider the given balanced reaction as follows:   Reaction:         2Al     +     Fe2O3   →   Al2O3…

Q: Yes, there is still C2H4 remaining.

A:

Q: The  theoretical yield of reactions Consider the reaction 1CO(g) + O2 (g) --> 2CO2(g) if 9.420 g…

A:

Q: The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. After 4.62 mL of…

A: The balanced reaction of ethanol combustion is given as - C2H5OH + 3O2 -----> 2CO2 + 3H2O It…

Q: Consider the unbalanced equation for the combustion of hexane: CH,(g) + 02(g) → Co.(g) + H,0(g)…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: Which chemical is the limiting reactant? Which chemical is the excess reactant?

A: The problem is based on the concept of limiting reactant (stoichiometry)

Q: In the partially balanced reaction illustrated below, what is the minimum number of complete x…

A:

Q: Balance each of the following reaction ___ C4H8 (g)     +     ___ O2 (g)     à     ___ CO2 (g)…

A: In Balanced reaction number of each atom on reactant side should be equal to number of each atom on…

Q: Many home barbeques are fueled with propane gas (C3H8). What mass of carbon dioxide (in kg) is…

A: The given data contains, volume of propane = 18.9 L =18900 ML density of propane = 0.621 g/ml.…

Q: What changes occur when a coefficient is added to a set of molecules? 2. What is the difference…

A:

Q: Question attached

A: The total moles of octane, equivalent to 23.1 g of octane, is; nOctane=23.1 g114.23 g/mol=0.20 mol

Q: How many moles of Al2O3 can be formed when a mixture of 0.36 moles of aluminum and 0.36 moles of…

A:

Q: For the reaction 2Sr (s) + O2 (g) → 2SrO (s) calculate how many grams of the product form when 16.4…

A: A) The balanced reaction taking place is given is 2 Sr (s) + O2 (g) --------> 2 SrO (s)  Given :…

Q: Balance the following chemical equation (if necessary):    C5H10(g)O2(g) -> H2O(g)+CO2(g)

A: Balance the following chemical equation (if necessary):

Q: Camels store the fat tristearin (C57H110O6) in the hump. As well as being a source of energy the fat…

A: Given that   Mass of water is = 100g of fat  Farmula of tristearin= C57H110O6

Q: Which of the following is NOT true of stoichiometry situations?

A: Based on the experimental and theoretical studies, given statements are true/ false are given as:

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

A: A reaction is made up of two reactants mainly. Out of these two reactants, one of them stays in…

Q: For the reaction: 2H2 + O2 → 2H2O How many hydrogen (H2) molecules react with 10 oxygen (O2)…

A: The given reaction is,                       2H2 +  O2   →  2H2O  Clearly, from the above reaction,…

Q: Which of the following statements is NOT correct about the limiting reagent of a reaction? A. The…

A: Explanation to the correct answer is given below

Q: Given this precipitation reaction:   Ca2+ +         SO42- à         CaSO4   [a] Balance reaction…

A: Mass of calcium ion = 1 g Mass of sulfate ion = 1 g

Q: Write the balanced equation for the following situation. In addition, list the reaction type. You…

A:

Q: For the following reaction,0.483 moles of silver nitrate are mixed with0.203 moles of copper.…

A:

Q: Use the balanced equation for the combustion of ethane to complete the table. 2C,He(g) + 702(9) -…

A:

Q: Lime, CaO, can be produced in two steps as shown in the equations below. If the percentage yield of…

A:

Q: 3. Using the same calorimeter as in problem 2, a student mixed 180.0 mL of 2.50 M HNO3 With 180.0 mL…

A: NOTE - According to our company policy we can give only 3 sub parts, please repost the question…

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".