2 Al + 3 Cl, → 2 AICI, Based on this equation, how many molecules of chlorine gas are needed to react with 20 aluminum atoms? number of Cl, molecules: How many units of aluminum chloride (AICI,) can be produced from 20 aluminum atoms? number of AICI, units:

Q: mass

A:

Q: Nitrogen and hydrogen combine at a high temperature in the presence of a catalyst to produce ammonia…

A: Given, Moles of nitrogen = 4mol. Moles of hydrogen = 9mol. The balanced equation is given as

Q: If I have a beaker with sodium carbonate which weighs 31.16g mass of the empty beaker is 29.08g what…

A: Since mass of empty beaker is 29.08 g  Hence mass of sodium carbonate = mass of beaker with sodium…

Q: The illustration to the left represents a mixture of oxygen ( red ) and fluorine ( green )…

A:

Q: Most vinegar sold in stores is a mixture of 5.0% acetic acid (by mass) and water. What mass of…

A: Given:   The mass percentage of acetic acid is 5.0 %. The mass of acetic acid is 20.0 g.

Q: How many grams of Fe is produced if 16.5g of C is reacted with an excess of Fe,O,?

A: Given :-mass of C = 16.5 g  To calculate :- mass of Fe   Mass of 1 mol C = 12.01 g  Mass of 1 mol Fe…

Q: Gaseous methane (CH) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dióxide (CO,) and…

A: The reaction can be completed as:       CH4    +    2O2     →     CO2  +      2H2O     1 mol      2…

Q: If 0.87 g of acetone is allowed to react with an excess of Benzaldehyde to form an organic product…

A: Given,

Q: 5. a) Define the terms limiting reactant and excess reactant in your own words. b) Why do you not…

A: 5. a)  limiting reactant and excess reactant  When reactions are carried out, sometimes one reactant…

Q: Hydrazine (N2H4) and hydrogen peroxide (H2O2) have been used as rocket propellants. They react…

A:

Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (Co,)…

A:

Q: Butane, C4H10C4H10, reacts with oxygen, O2O2, to form water, H2OH2O, and carbon dioxide, CO2CO2, as…

A: The molar mass of butane (C4H10) can be calculated by adding the mass of the atoms present in its…

Q: Copper(II) carbonate was used by artists as a pigment due to its bright green-blue colour. It can be…

A:

Q: or the following reaction, 0.549 moles of sulfur dioxide are mixed with 0.192 moles sulfur…

A: The limiting reagent is reactant  which is used up in  the reaction  completely.

Q: For the following reaction, 0.271 moles of nitrogen gas are mixed with 0.565 moles of hydrogen gas.…

A: To find limitng reagent mole-mole analysis is applied on balanced chemical reaction.

Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO, and…

A:

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

A:

Q: Consider the decomposition of red calx of mercury (HgO) into its elements as follows: 2 HgO --> 2 Hg…

A: This question is related to stoichiometry which determines the quantitative relationship between the…

Q: A major component of gasoline is octane. When octane is burned in air, it chemically reacts with…

A: The combustion reaction of octane i.e C8H18 can be written as, => C8H18 + O2 --------> CO2 +…

Q: Given the reaction represented by the equation Mg + 2HCl --> H2 + MgCl2, determine to two decimal…

A: The given reaction is shown below:

Q: The reaction of aluminum with chlorine gas is shown. 2 Al + 3 Cl, → 2 AICI, Based on this equation,…

A: This question can be solved by checking the stoichiometry of the reactants and products. 2Al + 3Cl2…

Q: Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,)…

A:

Q: Butane, C4H10C4H10, reacts with oxygen, O2O2, to form water, H2OH2O, and carbon dioxide, CO2CO2, as…

A:

Q: For the following reaction, 0.367 moles of carbon disulfide are mixed with 0.540 moles of chlorine…

A: The question is based on the concept of reaction stoichiometry. a limiting reagent is the reagent…

Q: For the following reaction, 0.342 moles of carbon( graphite) are mixed with 0.557 moles of oxygen…

A: Given, carbon(graphite)(s)+ oxygen(g)--> carbon dioxide(g) C(s) + O2(g) ----> CO2(g) moles of…

Q: A student runs the reaction represented by the equation below. What mass of H2 gas would be produced…

A: Given,  Zn + HCl ------> ZnCl2 + H2  The student have 13.57 g of each reactant. Molar mass of Zn…

Q: 2. C,H,,0; + 6CO,– 6H,0 + 60, a) CH,0̟ to 0, b) o, to Co, c) H,0 to CO,

A: C6H12O6 + 6CO2 -----> 6H2O  +   6O2 1mole         6mole         6mole    6mole

Q: Butane, C4H10C4H10, reacts with oxygen, O2O2, to form water, H2OH2O, and carbon dioxide, CO2CO2, as…

A: We have to calculate the mass of water produced. Mass of butane needed.

Q: summarizes the experimental quantities of reactants an specific batch. N2 (8) + 3 H2 (g) --> 2 NH3…

A: % Yield = Obtained mass x 100/Calculated mass

Q: Each step in the following process has a yield of 90.0%. CH, + 4Cl, CCI, + 4 HCI CCI, + 2 HF → →…

A:

Q: Pure aluminum (Al) metal reacts with hydrochloric acid (HCI) to produce aluminum chloride AICI,) and…

A: Given values-> Expected mass of AlCl3 formed = 3.5 gm (Theoretical yield) Actual mass of AlCl3…

Q: Butane, C4H10C4H10, reacts with oxygen, O2O2, to form water, H2OH2O, and carbon dioxide, CO2CO2, as…

A: Given, Mass of butane = 9.81g

Q: Mass of evaporating dish and hydrated copper chloride sample (g) Mass of evaporating dish (g) Mass…

A: The mass of an element is the atomic weight of it which is the atomic mass that is the overall…

Q: Aluminum carbide is a solid that reacts with water to form aluminum hydroxide and methane gas. The…

A:

Q: Theoretical yield of chemical reactions Liquid hexane (CH(CH,) CH, reacts with gaseous oxygen gas…

A: Given Mass of hexane = 1.7 g Mass of oxygen = 3.5 g

Q: Methanol CH3OH, combusts in air to produce carbon dioxide and water vapor according to the following…

A:

Q: For the following reaction, 0.398 moles of phosphorus (P4) are mixed with 0.512 moles of chlorine…

A: Dear student , since you have posted multiple questions we are allowed  to solve only first question…

Q: Each step in the following process has a yield of 70.0%. CH, + 4 Cl, → CCl, + 4 HCl CCI, + 2 HF →…

A: The total amount of HCl produced by the given reaction has to be calculated,

Q: You are given a balanced, chemical equation containing 2 reactants and 2 products. You are provided…

A: The conversion is done so as to find appropriate  units for the Balanced  Reaction .

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

A: The balanced chemical equation fot the reaction of Nitrogen gas and oxygen gas is,       N2   +   2…

Q: In our bodies, sugar is broken down with oxygen to produce water and carbon dioxide. For the…

A: The balanced Equation is :- C12H22O11             +       12 O2          ----------------------->…

Q: Acid rain occurs when sulfur dioxide reacts with oxygen and water in the air to form sulfuric acid.…

A: Given, Reaction of Sulphur dioxide with oxygen and water to produce sulphuric acid (acid rain) Mass…

Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,)…

A: CH4 (g) + 2O2 (g) -----> CO2 (g) + 2H2O (g)  One mole of…

Q: "Smelling salts," which are used to revive someone who has fainted, typically contain ammonium…

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: For the following reaction, 0.350 moles of carbon (graphite) are mixed with 0.266 moles of oxygen…

A: Limiting reagent is that reactant which determines the amount of product formed.

Q: Chlorine can replace bromine in bromide compounds forming a chloride compound and elemental bromine.…

A: Limiting reagent is the reagent which controls the reaction. When amount of limiting reagent is…

Q: 1.) A mixture of 15.0 grams of Aluminum and 20.0 grams of Sulfur is made to react to form Aluminum…

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

Q: For the following reaction, 0.472 moles of carbon (graphite) are mixed with 0.594 moles of oxygen…

A: Limiting reagent :-  Reactant which is present in lesser number of moles than required as per…

Q: 2NO(g) + 0,g) - 2NO, (3) In one experiment, 0.861 mol of NO is mixed with 0.500 mol of O,. Determine…

A: Given :-  2NO(g) + O2(g)  -----> 2NO2(g)   Number of moles of NO = 0.861 mol Number of moles of…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.