1.) consider the reaction: 3A+5B+1C—>2D+1E If you have 6 moles of reactant A and excess of B and C, how much product E would be formed?(show your work) 2.) for the following metal and non-metal combination reaction you have 3 moles of Na. How many moles of Cl2 would you need to add to have stoichiometrically equivalent amounts of Na and Cl2? 2Na(s)+Cl2(g)—

Q: What mass of oxygen will be produced by heating 400. g of potassium chlorate? KCIO3(s)->KCI(s)+02

A:

Q: Balance the following chemical equations. Fe (s) + _Mg (s) +_________N₂ (g) → _ _KNO3 (s) →→→ KNO₂…

A: Balance chemical equation: balance chemical equation is the reaction in which number of atoms of all…

Q: Consider the following balanced reaction: 2C4H10+ 1302 If 0.237 mol C4H10 and 1.65 mol O2 are…

A:

Q: 4. Given: H₂O 1 CH + 1 HNO3 → 1 CH₂NO₂ + 1 6 If a student wishes to make at least 6.66 x 10 24…

A: Avogadro's number = 6.022 × 1023  Number of molecules in 1 mol of a substance equals Avogadro's…

Q: A student wished to prepare nickel hydroxide according to the reaction. NiCl, + 2 NaOH --> Ni(OH)2 +…

A: Yield is the amount of product formed when one the reactant is completely used up.  The yield of…

Q: Using symbols □ for S atoms, and ○ for O atoms, draw the simplest representation of reactant and…

A: Following representation observed:-

Q: Copper metal reacts with dilute (10 M) nitric acid by the following reaction. 3Cu(s) + 8HNO3(aq) à…

A: a). Copper does not dissolve in HCl because hydrogen can donate its electron more readily than…

Q: e net change in enthalpy for

A:

Q: to H2C=CH2 (1 mole) ? HF, heat There is no reaction under these conditions or the correct product is…

A:

Q: X 19. What type of reaction is shown below? * C;H; + 02 -> CO, + H,O Combination Combustion O Single…

A: Combination reaction When two or more reactants combine to form a single product is called…

Q: Consider the reaction 3X + 2Y → 5C + 4D How many moles of C can be synthesized from 37.0 moles of Y…

A:

Q: Consider the following chemical reaction: Na2Cr2O7(aq) + BaCl2(aq) ---------------> NaCl(aq) +…

A:

Q: 1. (a) Create the target equation that represents the combustion of magnesium. Mg + ½O2  → MgO (Is…

A: Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat…

Q: |Decaborane, BH14, was used as a fuel for rockets in the 1950s. It reacts violently with oxygen, O…

A: The balanced chemical reaction between decaborane (B10H14) and oxygen (O2) can be written as…

Q: a. Find the equilibriumconstant for: 2 00 (g) +6 H2 (g)=2CH, (g) +2 H,O (g) B. What molecules in the…

A: a)

Q: Balance the reaction shown below using the smallest possible whole-number coefficients if the…

A:

Q: 2. What is the theoretical yield of sodium oxide if you start with 35g of calcium oxide? Сао —> NaCI…

A:

Q: Balance the following reaction. Use the lowest possible numbers. Be sure to put a number in every…

A:

Q: rock is to precipitate the phosphorus as MgNH4PO4, which is then heated to tum it into Mg2P2O7. What…

A:

Q: dentify the mole ratios from the balanced reaction (=

A: 3CO molecules react to form 2Fe molecules.    CO :  Fe     3   : 2

Q: Please provide a balanced equation for the reaction in the picture. Example of balanced equation…

A:

Q: Consider the reaction 3X + 2Y→ 5C + 4D How many moles of X are needed to produce 24.00 moles of D?…

A: We used the mole coefficient ratio of molecules to calculate the required moles of reactants.

Q: Consider the reaction 3X + 2Y → 5C + 4D How many moles of C can be synthesized from 38.0 moles of Y…

A:

Q: Balance the reaction between CIO3 and Fe²+ to form CI and Fe³+ in acidic solution. When you have…

A:

Q: Here is the organic chemical equation for the reaction of an inorganic compound B with a big organic…

A:

Q: Balance the reaction shown below using the smallest possible whole-number coefficients if the…

A: The given reaction is: As2O3(s) + NO3-(aq) →  H3AsO4(aq) + N2O3(aq)Balancing the reaction:1.…

Q: Balance the reaction shown below using the smallest possible whole-number coefficients if the…

A: Interpretation: The given reaction is to be balanced by acidic medium and the correct statement…

Q: Consider the reaction involving the burning of sulfur: 2S(s)    +     3O2(g)   ->>   2SO3(g) delta…

A: Enthalpy change is the difference between the enthalpies of products and the enthalpies of reactants…

Q: Part 1: Name the type of chemical reaction that occurs when calcium hydroxide (Ca(OH)2) reacts with…

A: Calcium hydroxide (Ca(OH)2) and nitric acid (HNO3) to give Calcium nitrate (Ca(NO3)2) and water as…

Q: Under the right conditions, ammonia can be converted to nitric oxide, NO by the following reaction:…

A: The balanced reaction taking place is given as, Given : mass of ammonia i.e NH3 taken = 50.0 g And…

Q: Question 4 of 37 Submit Write a balanced chemical equation based on the following description:…

A:

Q: BaCO3(s) + 2 HCI (aq) → BaCl2 (aq) + H20 () + CO2 (g) Above reaction is the example of: Redox…

A: Given; The reaction is; BaCO3s + 2 HClaq → BaCl2aq + H2Ol + CO2g In the above reaction, barium…

Q: 2. Balance the equation below for the reaction of benzil with sodium borohydride. ○ O C-C + BH4 +…

A: Step 1:  Step 2:

Q: Calculate the mass of phosphorus requi

A:

Q: Consider the reaction 3X + 2Y → 5C + 4D How many moles of C can be synthesized from 37.0 moles of Y…

A: From the above reaction we see that 2 moles Y react with X give 5 moles C . Hence 37 moles Y will…

Q: One way to analyze for the amount of phosphorus in a rock is to precipitate the phosphorus as…

A: Precipitate of phosphorus MgNH4PO4 is heated to turn Mg2P2O7. Mass of Mg2P2O7 will be obtained from…

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A: For the net chemical reaction, we have to eliminate all the intermediates .

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".