If a solution containing 61.28 g of lead(II) chlorate is allowed to react completely with a solution containing 8.564 g of sodium sulfide, how many grams of solid precipitate will be formed? mass of solid precipitate: g How many grams of the reactant in excess will remain after the reaction? mass of excess reactant:

Q: What is the theoretical yield of Cl, ? theoretical yield: 22.9 g Cl, If the yield of the reaction is…

A: The ratio of actual yield to the theoretical yield multiply by 100 is known as percent yield.

Q: A balanced chemical equation tells the number of ? of each reactant that combine and the number of ?…

A: we have to fill the missing term in the statement

Q: d) For the equation N2H4 → NH3 + N2, if the theoretical yield is 28.0 grams of N2, what mass in…

A:

Q: Mass of the empty reaction test tube: _____27.54_____ g * Mass of the test tube and MnO2 used in…

A: Given : Mass of oxygen will be =  (Mass of the test tube and its contents before the reaction)- (…

Q: A student dissolves a 7.76 g sample of magnesium carbonate in water and adds hydrochloric acid. What…

A:

Q: If 9.02 x 1024 particles of vinegar (HC2H3O2)HC2H3O2) are added to 5 moles of eggshell (CaCO3) and…

A:

Q: Limiting Reagent Moles of each reactant leftover Mass of each product made   for: 8. 1.0 grams of…

A:

Q: For the following reaction, 0.431 moles of calcium hydroxide are mixed with 0.302 moles of…

A:

Q: How many moles of water are produced when 24.3 mL of 0.100 M NaOH is mixed with 31.4 mL of 0.08 M…

A: Ans- Balanced equation - NaOH + HC2H3O2→ NaC2H3O2 + H2O We have, Molarity of NaOH =0.100m=0.100…

Q: A mixture of hydrocarbons contains 30.7% hexane, C,H4, 15.0% octane, C,H8, and 54.3% heptane, C,H,6.…

A: Given information, Percentage of hexane in the mixture = 30.7% Percentage of octane in the mixture =…

Q: If a solution containing 18.37 g18.37 g of mercury(II) perchlorate is allowed to react completely…

A: Answer: This question is based on double displacement where precipitate formation takes place.

Q: g H2 is allowed to react with 9.89 gg N2, producing 1.84 g NH3. a) What is the theoretical yield in…

A:

Q: 13.0 g of aqueous sodium phosphate reacts with 35.0 g of aqueous barium nitrate. If 17.0 g of…

A: The Question is based on the concept of Reaction Stoichiometry. First , we have to identify the…

Q: If a solution containing 115.73115.73 g of silver nitrate is allowed to react completely with a…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: A chemist combines 3.21 grams of sodium dichromate with 1.68 grams aluminum nitrate. A precipitate…

A:

Q: 4. The combustion of ethanol (C₂H5OH) produces carbon dioxide and water. In the reaction, 3.50 g of…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: When 3.05 moles of CH 4 are mixed with 5.03 moles of O 2 the limiting reactant is?

A: Interpretation-  To determine the limiting reagent when 3.05 moles of CH4 are mixed with 5.03 moles…

Q: Iron(II) sulfide reacts with hydrochloric acid (HCl) according to the following reaction. If a…

A:

Q: Hydrobromic acid dissolves solid iron according to the followiaung reaction: Fe(s)+2HBr(aq)→…

A: The reaction of iron and hydrobromide is given by equation 1.So, from equation (1) one mole of iron…

Q: If 6.00 moles Al react with excess oxygen gas, how many mole of product will form and how many moles…

A: The reaction between aluminum Al and oxygen gas O2 can be expressed as,…

Q: When we inhale oxygen, we expire it as water vapors. We can regenerate oxygen by reacting the water…

A: The balanced chemical equation for the reaction of KO2 with water is  2KO2+2H2O→2KOH+O2+H2O2

Q: A 0.256 g piece of solid magnesium reacts with gaseous oxygen from the atmosphere to form solid…

A:

Q: 10. If the theoretical yield for a reaction is 118mg and the actual yield was 99.3mg what was the…

A: Answer:- This question is answered by using the simple concept of calculation of percent yield using…

Q: * Mass of the empty reaction test tube: _____27.54_____ g * Mass of the test tube and MnO2 used in…

A: We would use atmospheric pressure and pressure of vapor to calculate the pressure of dry gas.

Q: Sodium borohydride () is prepared by reacting sodium hydride () with gaseous diborane (). In an…

A:

Q: What is the maximum mass of aluminum chloride that can be formed when reacting 22.0g of aluminum…

A: The balanced chemical equation is given by

Q: 14.7g of precipitate. A lab technician collects 12.1g of precipitate.  What is the percent yield ?

A: Percent yield is the ratio of actual yield to the theoritical yield.

Q: How many grams of each of the following compounds are present after the reaction is complete?

A:

Q: Calculate the percent yield of the reaction if 1.88 g of aspirin (acetylsalicyclic) were obtained

A:

Q: the percient yield for a difficult reaction to be studied was likely to be only 23% of the…

A: According to given data, the actual yield for a reaction to be studied was likely to be 23% of the…

Q: If a scientist weighed 0.68 g of the reactant Na2CO3 for the reaction below, how many moles of…

A: Answer:Number of moles in any sample of a substance is always equal to the ratio of mass and molar…

Q: According to the following reaction, how many grams of sulfur trioxide will be formed upon the…

A: The balanced equation for the given reaction is,

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: how many grams of carbon dioxide will be formed upon the complete reaction of 25.2 grams of oxygen…

A: The excess carbon (graphite) reacts with oxygen gas to form carbon dioxide gas. C      +       O2…

Q: mass of salicylic acid: 2.25g,  volume of acetic anhydride: 4.03mL, the mass of filter paper and…

A: The number of moles of salicylic acid and acetic anhydride is calculated as shown below. nsalicyclic…

Q: Macmillan Learning An aqueous solution containing 6.24 g of lead(II) nitrate is added to an aqueous…

A: 6.24 g of lead (II) nitrate is added to an aqueous solution of 6.29 g of potassium chloride .We…

Q: When 35.6 mL of 3.5 M sodium chloride reacts with 15.0 g of silver nitrate, many grams of solid…

A: Given: volume of NaCl = 35.6 ml = 0.0356 LMolarity of NaCl = 3.5 Mmass of AgNO3 = 15.0 gAlso we know…

Q: If a solution containing 50.87 g of mercury(II) perchlorate is allowed to react completely with a…

A:

Q: For a given reaction, the theoretical yield for a reaction was 34.7 grams while 29.6 grams of the…

A: Answer

Q: Balance the combustion reaction in order to answer the question. Use lowest whole-number…

A: the balanced chemical equation--- C2H4+3O2→2CO2+2H2O TOTAL NUMBER OF HYDROGEN ATOM AFTER BALANCE--4…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.