adeon Yakubov Suppose you have 5.00 g of powdered magnesium metal, (a) Which one of the solutions will react with the magnesium powder? (b) What is the net ionic equation that describes this reaction? a) with 1.00 L of 2.00 M potassium nitrate solution, b) or with 1.00 L of 2.00 M silver nitrate solution. (c) What volume of solution is needed to completely react the 5.00 g of magnesium? 1.

Q: 250.0 ml of a 0.750 M (NH 4 ) 3 PO 4 solution is combined with 400.0 ml of a 0, 500MCaC*l_{2}…

A: Molarity of (NH4)3PO4 solution= 0.750 M  Volume of (NH4)3PO4 solution = 250.0 ml  Molarity of CaCl2…

Q: 1. Write the formulas of the following compounds and decide which are soluble in water. (a) sodium…

A: (i) All Nitrate containing compounds are usually soluble(ii) All the salts that contain ammonium…

Q: What is expected mass of the precipitate that is formed

A: Molarity = moles/volume (in L)  So, moles = molarity × volume (in L)  Number of moles = mass/molar…

Q: What

A: tin (IV) nitrate : Sn(NO3)4  Barium : Ba   Balance chemical reaction equation,  Sn(NO3)4 + 2Ba…

Q: Calculate the volume (mL) of 1.0 M metal nitrate solution required to prepare 5.0 g of the COPPER…

A: The balanced chemical equation is, Cu(NO3)2 ---> Cu2+ + 2NO3- From this reaction we can conclude…

Q: What mass of titanium (IV) hydroxide could be reacted by 50.00 ml of 0.111 M sulfuric acid?

A:

Q: 3. You are asked to prepare 650.0 mL of 0.150 M Mercury (II) Chlorate. Explain in detail how you…

A: The question is based on the concept of molarity.molarity is a method of expressing concentration of…

Q: Hard water often contains dissolved Ca2+ and Mg2+ ions. One way to soften water is to add…

A:

Q: A 35.0 mL portion of 0.255 M nitric acid is added to 45.0 mL of 0.328 M Mg(NO3)2. What is the…

A: Given: Volume of nitric acid=35.0 mL Molarity of nitric acid=0.255 M Volume of Mg(NO3)2=0.328 M To…

Q: 0.3061 g of dissolved oxalic acid dihydrate (molecular weight = 126.064 g/mole) is reacted with 20.0…

A: The formula of oxalic acid is H2C2O4 . It is a diprotic acid and has two protons available for…

Q: uppose 14.8 g of lead(I1) nitrate is dissolved in 350. ml of a 0.20 M aqueous solution of ammonium…

A: Mass of lead (II) nitrate = 14.8g  Volume of solution = 350.0 mL

Q: You have a solution of 0.1609 M zinc(II) chloride. (a) How many moles of solute are contained in…

A: Given: Molarity of solution = 0.1609 M Volume of solution = 47.13 ml = 47.13 × 10-3 L

Q: 14. Calculate the volume in milliliters of a 1.420 M NAOH solution required to titrate the following…

A: Using stoichiometric ratio we can determine how many moles of NaOH required in each titration . From…

Q: Does a reaction occur when aqueous solutions of cobalt(II) sulfate and ammonium phosphate are…

A:

Q: 4. What mass of solid aluminum hydroxide can be produced when 50.0 mL of 0.200 M Al(NO3)3 is added…

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

Q: a) The lab tech made a 6.5M stock solution of HCl. Your reaction requires 50. mL of 1.0 M HCl. What…

A: Given: Concentration of stock HCl solution = 6.5 M Concentration of HCl required = 1.0 M And volume…

Q: A 4.882 g sample of K,N is dissolved in 175.0 mL of solution. Calculate the molarity of potassium…

A:

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.2300 moles of NaCl?

A: Given: Molarity of NaCl= 0.3000 M Moles of NaCl = 0.2300 moles To Calculate: Volume of Solution (mL)

Q: What volume of 0.825 M MnO4– is needed to completely react with 50.0 mL of 0.502 M Fe(II)?

A:

Q: Copper (II) bromide is used as a wood preservative. What mass of CuBr2 is needed to prepare 609 mL…

A: Given :- molar concentration of CuBr2 solution = 1.32 M  Volume of solution = 609 mL  To calculate…

Q: Suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. calculate…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: Suppose 63.5g of copper(II) acetate is broken down in 350. mL of a 0.70 M solution of sodium…

A: Answer:Molar concentration of any ion in solution is:Molar mass of copper acetate is 181.63g/mol

Q: 0.8838-g sample of an ionic compound containing bromide ions and an unknown metal cation is…

A: Weight of ionic compound = 0.8838 gm Weight of precipitate (AgBr) = 1.573 gm

Q: You are asked to prepare a 0.8500 M solution of aluminum nitrate. You find that you have only 50.00…

A: From given mass the number of mole is determined by using formula n = m/M.= 50.0g/213 g mol-1 =…

Q: Suppose that 5.81 g of solid Fe2O3 is added to 47.3 mL of 0.714 M HCI solution. What is the…

A:

Q: 24.9 mL of 0.122 M copper(II) sulfate reacts with 17.8 mL of 0.101 M sodium hydroxide to form a…

A:

Q: A 0.8830 g sample of a mixture of NaCl and KCl is dissolved in water, and the solution is then…

A: Given : Mass of mixture = 0.8830 g And mass of AgCl produced = 1.913 g Molar mass of AgCl = Atomic…

Q: Suppose 0.930g of lead(II) nitrate is dissolved in 200. mL of a 22.0 mM aqueous solution of ammonium…

A: Mass of lead (II) nitrate = 0.930 g Volume of solution = 200.0 mL

Q: What volume of 0.220 M HBr solution is required to produce 0.0220 moles of HBr?

A: The question is based on the concept of solutions. we have been given hydrogen bromide solution…

Q: Does a reaction occur when aqueous solutions of ammonium phosphate and zinc chloride are combined?…

A: An aqueous solution of ammonium phosphate reacts with an aqueous solution of zinc chloride to form…

Q: When 15.0 mL of a 0.5757 M potassium phosphate solution and 0.100 L of 0.7575 M HgNO3 were combined…

A:

Q: 12. Which of the following compounds would you predict are soluble in water at room temperature? (a)…

A: The dissolution of any compound in polar solvents like water is dependent on several factors like…

Q: 100.0 mL of 2.0 M sodium phosphate is added to a beaker that has 150.0 mL of 2.0 M barium chloride.…

A: • Aqueous sodium phosphate on reaction with aqueous barium chloride gives solid barium phosphate and…

Q: 35.0 mL of 0.325 M AgNO3 is added to 50.0 mL of 0.125 M MgCl2. Assuming all volumes are additive,…

A: Following formula will be applied to calculate the resultant molarity of the solution(M) :-…

Q: 2.) 16.52 g of CaSO4 are added to water to prepare 700.0 mL of solution. a. ) Calculate the molarity…

A: Given data, Mass of CaSO4 = 16.52 g Volume of solution to be prepared = 700 mL

Q: (i) How many grams of NaOH are present in 53.0 mL of a 5.50 M solution? (ii) Calculate the volume in…

A:

Q: In a beaker there are 100 mL of a 1M sodium hydroxide solution. If we add an HCl solution and both…

A: The total number of moles in reaction always remains constant. This can be represented with the…

Q: How many milliliters of a 0.180 M potassium chloride solution should be added to 19.0 mL of a 0.350…

A: In a precipitate reactions equivalents of solution-1 = equivalents of Solution-2

Q: 4) 25.00 mL of 0.125 M aluminum chloride solution is mixed with 25.00 mL of 0.100 M sodium hydroxide…

A: The volume of aluminum chloride  solution is 25.00 mL.The molarity of the aluminum chloride solution…

Q: How many grams of ammonia must you start with to make 1500.0L of a 0.100M aqueous solution of nitric…

A: Volume = 1500 Lmolarity = 0.100 Mmoles of HNO3 = molarity x volume                            =…

Q: Part 1) a) A student is standardizing the permanganate solution and uses 1.50x10-3 moles of sodium…

A:

Q: Suppose 3.32g of nickel(II) iodide is dissolved in 50mL of a 0.40 M aqueous solution of potassium…

A: Molarity is difine as no of mole solute dissolved in 1 litter solution.

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".