FW=119.00g/mol) is produced when 25.0mL of Br2(l) (MW=159.81g/mol)  reacts completely with excess potassium metal. The density of liquid bromine is 3.1028g/mL. The relevant chem

Q: A reaction mixture contains 0.220 M methane gas (CH4), 0.670 M carbon dioxide gas, 1.30 M water…

A: The reaction quotient (Qc) for the given reaction is expressed as: Qc=[CH4][CO2][H2O]2 ;…

Q: Calculate the grams of precipitate formed if you react 29.2 g AgNO3 with 34.6 g of Na2S according to…

A: Silver nitrate reacts with sodium sulfide to form silver sulfide and sodium nitrate. The equation…

Q: A chemist adds 130.0 mL of a 9.85M silver perchlorate (AgClo,) solution to a reaction flask.…

A:

Q: How many grams of AgCI will be formed when 60 mL of 0.500M AGNO, is completely reacted according to…

A: The balanced reaction taking place is given as, Given : Concentration of AgNO3 = 0.500 M And volume…

Q: Suppose 5.00mole of Zn metal is completely reacted in an HCl solution to produce zinc(II) choride…

A: Number of moles of Zn = 5.00 mol Number of moles of ZnCl2 produced=?  Number of moles of HCl needed…

Q: Limiting reactant How many grams of carbon dioaide are produced when 15.0 g of calcium carbonate is…

A:

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.300 M Ni(NO3)2 reacts with 16.0 mL of…

A:

Q: What mass of Fe(OH)3 (MW = 106.87 g/mol) will be obtained when 100. mL of 0.240 M FeCl3 (MW = 162.2…

A:

Q: Determine the number of moles of citric acid per 240 mL of the vegtable juice.

A:

Q: A student observed the reaction below when she added excess iron to a 0010 mol/L aqueous solution of…

A: For the given reaction the net ionic equation is written by splitting the strong electrolytes in…

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.500 M Cu(NO3) 2 reacts with 39.5 mL of…

A: Answer:Limiting reagent is the reactant that is exhausted first in the chemical reaction and decides…

Q: By pipet, 10.00 mL  of a 0.823 M stock solution of potassium permanganate (KMnO4) was transferred to…

A:

Q: How many moles of Al are necessary to form 86.0 g of AIBrs from this reaction: 2 Al(s) + 3 Br2(1) 2…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: mL

A:

Q: e table below,

A:

Q: Suppose 5.00mole of Zn metal is completely reacted in an HCI solution to produce zinc(II) choride…

A:

Q: 66.) Balance the following molecular equation and write the ionic and net ionic reactions showing…

A: The balanced equation is as follows:

Q: A mathematical equation useful for dilution calculations isM(dil)xV(dil)xM(conc)xV(conc) (a) What…

A: molarity is the number of moles of solute dissolved in a 1 liter of…

Q: Aluminum nitrate reacts with potassium dichromate to form the insoluble compound, aluminum…

A: Consider the given balanced reaction as; 2 AlNO33aq + 3 K2Cr2O7aq → Al2Cr2O73s + 6 KNO3aq Initially,…

Q: Consider the reaction, N204(g)=2 NO2(g) where the value for Ke is 1.6 x 10-6. The initial…

A: The equilibrium constant of a reaction is the ratio between the product's concentration to the…

Q: Select the best answer or answers from the choices given: Identify each reaction as one of the…

A: The type of chemical reaction in which two or more substances combine to give the product of a more…

Q: tab 6:36 PM Mon Oct 9 What quantity in moles of precipitate will be formed when 78.3 mL of 0.300 M…

A: The question is based on the concept of reaction stoichiometry.We need to calculate quantity of…

Q: A 12.345-g sample of a solid mixture, containing both sodium hydroxide (NaOH) and sodium hydrogen…

A: For the produced CO2 gas,  Volume, V = 1.171 L Temperature, T = 23.3 °C                          =…

Q: 3. Lithium nitride, Li3N, reacts with water to form hydroxide ions and ammonia. What concentration…

A: Concentration (mol L-1) = Number of mol of solute/Volume of solution (L)

Q: One way to determine the hardness of a water sample is to precipitate the calcium out of solution as…

A: Given , Volume of sample of water = 1.00 L Calcium carbonate recovered = 0.534 g

Q: molar mass/gmol 311.9 Ag SO 0.500 M AgNO, is added to excess Na SO, based on the balanced chemical…

A: Reaction : 2 AgNO3(aq) + Na2SO4(aq) →Ag2SO4(s) + 2 NaNO2(aq)

Q: 50.0 mL of 0.999 M ammonium chloride is added to 20.0 mL of 1.21 M mercury (I) nitrate. Mercury (I)…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: . Sodium acetate can be formed from the metathesis/double replacement reaction of sodium bicarbonate…

A:

Q: A 1.40 g sample of H2X reacts completely with 30.0 mL of 0.400 M NaOH according to reaction:…

A: To solve this problem we have to calculate the molar mass of H2X

Q: A tiny sample of an aqueous solution of two substances R and P is sketched below, as if it was under…

A: Given:The  initial concentration of P = 4The initial concentration of R = 8Identify the number of R…

Q: How many liters of a 0.209M KI solution is needed to completely react with 2.43 g of Cu(NO3)2…

A: Here two moles of copper nitrate is reacts with the four moles of potassium iodide to form two moles…

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".