Copper(II) carbonate was used by artists as a pigment due to its bright green-blue colour. It can be prepared by reacting copper(II) nitrate with lithium carbonate. If 85.35 g of copper(II) nitrate is reacted with 40.00 g of lithium carbonate, calculate the mass, in grams, of copper(II) carbonate that should form.

Q: An aqueous solution of magnesium nitrate, Mg(NO)2, contains 2.92 grams of magnesium nitrate and 17.7…

A: Given :- mass of magnesium nitrate = 2.92 grams Mass of water = 17.7 grams  To calculate :-…

Q: Silicon, which occurs in nature as SiO2, is the material from which most computer chips are made. If…

A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…

Q: Write and balance a net ionic equation for the reaction between iron (II) chloride and potassium…

A: Please find below the net molecular reaction taking place  FeCl2 (aq) + 2KOH (aq) ---> 2 KCl (aq)…

Q: Solid sodium nitrate can be decomposed to solid sodium nitrite and oxygen gas. If the percentage…

A:

Q: Balance the following equations by providing the correct coefficients and identify the type of…

A:

Q: 1. Consider the reaction CaCO;(s) 2 CaO(s) + CO,(g). Should I perform this experiment in an open or…

A: The given reaction is,  CaCO3 (s) ←→ CaO (s)+CO2 (g)  Assume the equilibrium arrow as same as given…

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: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Limiting reagent Limiting reagent is the reactant which is completely consumed during the reaction…

Q: If 23.3 grams of an aqueous solution of manganese(II) sulfate, MnSO4, contains 5.96 grams of…

A: Percentage by mass – ratio of Mass of solute to the Mass of solution and multiplied by 100 is…

Q: Hexane is a colourless liquid with a characteristic smell that reacts with chlorine gas in the…

A: Hexane is a colourless liquid with a characteristic smell that reacts with chlorine gas in the…

Q: Write a balanced chemical equation based on the following description: solid copper(II) fluoride…

A: The question is based on the concept of chemical reactions.We need to write balance chemical…

Q: In a neutralization reaction, 50.00 mL of 0.8500 M phosphoric acid reacts with 2.500 g of magnesium…

A: The answers to the first three questions can be given as - Given Data -

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: CdCl2 (aq) + 2AgNO3 (aq) ---------> 2AgCl (s) + Cd(NO3)2 (aq) Mass of AgCl = 4.1 mg = 0.0041 g…

Q: What numbers belong in the blank spaces to fully balance the following reaction? _ Fe (s) + _ Cl₂…

A: As we know that, to balance a chemical equation requires algebraic variables as stoichiometric…

Q: 4. Phosphoric acid, H3PO4 (aq), is found in soda. Write the balanced chemical equation for the…

A:

Q: Suppose an aqueous solution containing 1.00 g of lead(II) acetate is treated with 5.90 g of carbon…

A: The balanced reaction between lead acetate and carbon dioxide is as shown below. Pb(CH3COO)2 + CO2…

Q: Consider the reaction of solid P4 and chlorine gas to form gaseous phosphorus trichloride. a) Write…

A:

Q: Write a balanced reaction for the reaction of nitrate ions with copper metal in aqueous solution,…

A: Given: nitrate ion react with copper metal.  To find : Balanced equation for the given reaction.…

Q: 2. A binary mixture of 0.437 g BaCl2•2H2O (molar mass = 244.27 g/mol) and 0.284 g Na2SO4 (molar mass…

A: Can find the answer in the image attached below

Q: The Ksp of Fe(OH)2 is 4.87 x 10-17. Calculate: a) The molar solubility of Fe(OH)2. b) The…

A: The molar solubility of Fe(OH)2 is

Q: Write a balanced chemical equation for the reaction between sodium carbonate and hydrochloric acid…

A: Balanced chemical equation is that where number of atoms on reactants and product side are equal.

Q: Balance the following equation. Include the states of matter for each reactant and product. Fe(s) +…

A: Answer:- This question is answered by using the simple concept of balancing the chemical equation in…

Q: Some contact lens cleaning solutions contain hydrogen peroxide (H2O2). Hydrogen peroxide decomposes…

A: Hydrogen peroxide has several uses and applications. It is used as an antimicrobial agent and an…

Q: Write a balanced chemical equation for the following reactions and classify reactions. i. When…

A: In balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: and water. Write the balanced chemical equ

A: Balanced chemical equation is that in which number of different atoms of elements in reactant side…

Q: A 12.3 g sample of an alloy of Mg and Al produces 1.66 mol of H2 when added to excess HCl. What…

A: Given: Total mass of alloy = 12.3 g. And moles of H2 produced = 1.66 mol. Assuming that there are…

Q: Iron forms a sulfide with the approximate formula Fe,Se. Assume that the oxidation state of sulfur…

A: Given that,  An iron sulfide compound with molecular formula = Fe7S8 oxidation state of sulfur = -2…

Q: Write a balanced chemical reaction for the oxidation of zinc metal with hydrochloric acid.  (The…

A: The balanced chemical equation of the reaction consists of equal number of atoms in both the…

Q: If you add 1.0 x 10^3 g of ethylene glycol as an antifreeze to a 4.0 kg of water in the radiator of…

A: Mass of ethylene glycol= 1.0×103 g gram molar mass of ethylene glycol =62 g  The calculation of…

Q: Write a balanced chemical equation for this reaction. Hydrogen sulfide gas and aqueous iron(II)…

A: A balanced chemical equation has equal number of atoms for each element involved in the reaction are…

Q: When an aqueous solution of 6.71 g of barium chloride was added to an aqueous solution of 7.77 g of…

A: The reaction between barium chloride and potassium chromate is shown below, The given grams are…

Q: A sample of 9.34 g of solid calcium hydroxide is added to 32.0 mL of 0.440 M aqueous hydrochloric…

A:

Q: Determine the mass of sodium nitrate produced when 0.73 g of aqueous nickel(II) nitrate reacts with…

A: NOTE : There is a typing error in question. The solid will be of nickel (II) hydroxide and and…

Q: Balance the following chemical reactions

A:

Q: A sodium sulfate solution is added to a 25.0 mL sample of a solution containing Ba2+ ions until no…

A: To calculate the molarity of the Ba2+ ions, first of all, we calculate the moles of barium sulfate.

Q: If 0.576 g of copper(II) sulfate is allowed to react with 0.522 g of sodium carbonate, what will be…

A: The balanced reaction is given as: CuSO4+Na2CO3→CuCO3+Na2SO4

Q: A titration is performed to determine the amount of sulfuric acid, H2SO4, in a 6.5 mL sample taken…

A: Information of question

Q: Write a balanced chemical equation based on the following description: solid potassium oxide reacts…

A: The solid potassium oxide is an ionic compound. The oxides of alkaline metals are basic in nature…

Q: A student investigated the stoichiometry of the reaction of zinc (Zn) with HCI solution and reported…

A:

Q: If 25.5 mL of a 0.123 M solution of iodide was added to 22.3 mL of a 0.209 M solution of iodate ions…

A: The reactants given are iodide i.e I- and Iodate i.e IO3- and the product forming is I3-. Hence the…

Q: One way in which the useful metal copper is produced is by dissolving the mineral azurite, which…

A: Given,  The chemical reaction,  Fe(s) + CuSO4(aq) -------> Cu(s) + FeSO4(aq)  Mass of copper…

Q: M. Write the net ionic equation for the formation of each of the following insoluble compounds in…

A: a) The net ionic equation for the formation of lead(II) chromate in aqueous solution is as follows:…

Q: and

A: reaction occur when aqueous solutions of manganese(II)sulfate react with potassium carbonate.…

Q: 7. Complete and balance the equations for the reactions. All reactions yield products. Cl2(g) (a)…

A: Dear student, as this picture contains multiple questions. We are answering only 7th  question. If…

Q: • Show complete solution to get complete credit score. • Observe organized calculation format.…

A: Given : Mass of Mg = 15 g Molarity of HCl = 1.0M

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".