A sample of Cl₂ gas @STP has a volume of 13L. How much does it weigh?

Q: into hydrogen and nitrogen at a const 8.0 L 040L ( 30L (60L

A:

Q: 2. The hydrocarbon benzene combusts to give CO2 and water vapor, and the unbalanced equation is:…

A: Given as The weight of benzene=0.095 g The volume of flask=4.75 L Temperature =30oC=30+273=303 K

Q: Solid ammonium chloride, NH4Cl,NH4Cl, is formed by the reaction of gaseous ammonia, NH3,NH3, and…

A:

Q: An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of…

A: According to ideal gas law  PV = nRT  where P = pressure = 1 atm at standard condition  V = volume…

Q: Previous Page 3 of 5 E Next Ammonia gas can be prepared by the reaction of a metal oxide such as…

A:

Q: 2C2H6 + 7O2 = 4CO2 + 6H2O 7. If we instead had the combustion of acetone, C3H6O, how many grams of…

A: (7) The combustion of acetone is,

Q: Calculate the volume in milliliters of 3.00 mol/L H₂SO4 required to react with 9.27 g of solid…

A: Please find the below attchment.

Q: Gas Law: Find moles of Hydrogen and convert it to grams. Pressure - 100 kPa Volume - 2.1189 x 10^8 L…

A: Given:- Pressure = 100 kPa = 100x 1000pa Volume = 2.1189 x 108 L = 2.1189 x 108 ÷ 1000 m3  T =…

Q: Question 9 A researcher is using 5.43 x1023 molecules of chlorine gas (Cl2) in an experiment. How…

A:

Q: balance the following:  _________C4H10 + 13O2___________ →  CO2 + 10HOH in the presence of heat.…

A: Topic- Balancing the chemical reaction used in Gas Chromatography (GC)

Q: Solid ammonium chloride, NH,Cl, is formed by the reaction of gaseous ammonia, NH,, and hydrogen…

A:

Q: How many grams of NaCl in 2 L of ½ NSS?

A:

Q: 13. Arizona was the site of a 400000 acre wildfire in June 2002. How much Carbon Dioxide was…

A: Explanation: First, we have to calculate the biomass the is burned. We can establish the following…

Q: Gas Stoichiometry Scenario #3 What mass (in grams) of sodium chloride (NaCl) will be produced when…

A: The given unbalanced reaction is as follows: Na+Cl2 → NaCl The balanced equation is as follows:…

Q: Part A(already solved): 2NO (g) +O2 (g) --> 2NO2 (g) Part B: You are provided with 2.56 mol of…

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

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: For the reaction; Zn(s) + 2 HCl(aq) → ZnCl₂ + H₂(g)  1 mol   2 mol           1 mol     1 mol Mass of…

Q: Ammonium phosphate ((NH4 PO) is an important ingredient in many fertilizers. It can be made by…

A: Ammonium phosphate can be prepared by reacting phosphoric acid with ammonia as; H3PO4 + NH3 →…

Q: calculate the mass of 5.0 mmol of 4-nitrobenzoyl chloride mw: 185.56 g/mol

A:

Q: assuming a person breathes 900 grams of oxygen per day 2. Using the proper chemical equation, how…

A: Given: 900 grams of O per day Then the grams of O breathed by person for one week is shown below,…

Q: __________   to     ____________                 2CO + O2 → 2CO2               Given Units…

A: using the mole concept

Q: To how many significant figures should each answer be rounded? (6.626x 10-34 Js) (2.9979x 108 m/s)…

A: In significant figures, an appropriate significant figure in the answer will be equal to the least…

Q: Solid aluminum hydroxide forms when 100 mL of 1.25 mol/L aqueous aluminum acetate Al(C2H3O2)3 is…

A: A numerical problem based on yield of reaction, which is to be accomplished.

Q: Given the reaction: + HF a. Balance the reaction. 24 b. A student mixes 3.0 g N₂H with 6.33 x 10…

A:

Q: For each of the equations, determine the change in the number of moles of gas, Angas. (NH4)₂CO3(s)…

A: Given that, Equations-  1.(NH4)2CO3(s)---->2NH3(g)+CO2(g)+H2O(g) 2.H2(g)+Cl2(g)------>2HCl(g)…

Q: Question 6 If P (s) is added to the reaction, what will happen to the amount of O₂(g)? A. O increase…

A: According to Le Chatelier's principle, if a dynamic equilibrium is upset by changing the conditions,…

Q: Adding helium to a balloon increased its volume from 784.2 mL to 4.831 L. If the final number of…

A: According to Avogadro law, “the volume of a gas is directly proportional to the number of moles of…

Q: Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A:

Q: 21. Be able to solve one-step problems involving moles, mass, and number of particles, such as the…

A:

Q: During an accident, the air bag inflates due to the decomposition reaction of sodium azide (NaN3).…

A: When NaN3 is heated, it decomposes to give solid sodium and nitrogen gas. NaN3→ 2Na(s)+3N2(g)

Q: Solid ammonium chloride, NHCl, is formed by the reaction of gaseous ammonia, NH3, and hydrogen…

A: Here we are required to find the mass of ammonium chloride produced from the synthesis reaction

Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH  in it reacts with oxygen gas  O2…

A: Given,  Mass of O2 = 2.32 g  Molar mass of O2 = 32 g/mol  Molar mass of H2O = 18 g/mol

Q: H3(g) + HCl(g) NH4Cl(s) sample of NH3 gas and a 3.13 g sample of HCl gas are mixed in a y the…

A:

Q: Solid aluminum hydroxide forms when 100 ml of 1.25 mol/L aqueous aluminum acetate Al(C2H3O2)2 is…

A:

Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

A:

Q: 2 QUESTION In the Haber reaction, patented by German chemist Fritz Haber in 19 to produce gaseous…

A: The balanced chemical equation for the reaction is, N2(g)+3H2(g)→2NH3(g). The given data contains,…

Q: The total number of atoms does not change during the reaction.

A: A reaction is given in which ozone is converted into oxygen and four statements are given and we…

Q: Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C₂ H2, and…

A: The volume of the tank containing oxygen gas is .V1 = 7.00 LThe pressure of the tank containing…

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: For the reaction:  Zn(s) + 2 HCl(aq) → ZnCl₂ + H₂ 1 mol   2 mol          1 mol     1 mol Mass of Zn…

Q: 5) A student measures 10.5 mL of diethyl ether using a glass syringe. Given that the density of…

A: The question is based on the concept of physical chemistry. We have to calculate moles of ether…

Q: Calculate the volume in milliliters of 3.00 mol/L H₂SO4 required to react with 9.27 g of solid…

A: Given, Concentration of H2SO4= 3 molL