Write a balanced chemical equation based on the following description: solid yttrium metal reacts with nitrogen gas to form solid yttrium(III) nitride
Q: How many grams of zinc sulfide are used to produce 1.28 grams of zinc oxide ?
A: Detail mathematical calculation is shown below
Q: Chemical formula for Iron (III) Hydrogen Phosphate
A: Chemical formulas are used to represent a chemical compound. They involved symbols of atoms from…
Q: Write the chemical equation when calcium ion and hydrogen bromide were reacted to form calcium…
A: Calcium : Ca Hydrogen Bromide : HBr Calcium Bromide : CaBr2
Q: Write a balanced chemical equation for the reaction of solid vanadium(V) oxide with hydrogen gas to…
A: The balanced chemical equation for the reaction of solid vanadium(V) oxide with hydrogen gas to form…
Q: balance this chemical reaction ___________Fe +__________O2 → __________Fe2O3
A: Given reaction is, ___________Fe +__________O2 → __________Fe2O3
Q: Write a balanced equation for the reaction Calcium reacts with iodine.
A: The chemical equation which contain same number elements on reactant side and product side is called…
Q: balance the chemical reaction _______Fe +_______ O2 →________ Fe2O3
A: We have to balance the given reaction..
Q: Give the balanced chemical equation of the following reactions: Barium sulfide is added in the form…
A: Balance chemical equation for the reaction is given in step 2.
Q: Write the correct net ionic equation for the reaction of potassium carbonate with copper(II)…
A: The reaction between Potassium carbonate and copper(II) chloride can be given as below,
Q: Write a general equation for the reaction of a halogen with: a metal
A:
Q: The percent yield in the direct reaction of silicon with Cl2 to form SiCl₄ is 62%. Calculate the…
A: The formation of SiCl4 from silicon and chlorine takes place by the following chemical reaction…
Q: Write a balanced chemical equation based on the following description: solid silicon dioxide and…
A: Balanced chemical equation is the equation in which equal number of atoms are present on both sides…
Q: Write the balanced chemical equation for each of the following reactions, and state the type of…
A: Since you have posted question with multiple subparts , as per the guidelines we can solve only…
Q: Write a general equation for the reaction of an alkali metal with:a. a halogenb. water
A: Alkali metals are the elements present in group 1.
Q: Write a balanced equation for the reaction between silver nitrate and aluminum. What type of…
A: The molecular formula of silver nitrate is Ag(NO3).
Q: Sodium fluoride which is used in toothpaste as a source of fluoride, can be produced in the reaction…
A: Sodium fluoride is used in toothpaste as source of fluoride. It consists of sodium as well as…
Q: 173: Upon oxidation, barium (Ba) compounds give
A: Since we know that Ba is an alkaline earth metal which generally identify by flame test .
Q: Write a balanced chemical equation based on the following description: solid tetraphosphorus…
A: chemical equation is the representation of a reaction in which reactants and products are written in…
Q: Write and balance the following reactions with the information given. Solid magnesium reacts with…
A: A question about balancing the chemical equation, which is to be accomplished.
Q: What is the balanced chemical equation for the reaction that occurs when magnesium metal is added to…
A: Given Reactant = Mg , HCl Balanced chemical Equation = ?
Q: What is the balanced equation for the reaction of nitric acid with lithium hydroxide?
A: Base reacts with an acid in order to produce salt and water. Lithium hydroxide is a base which…
Q: The reaction between aluminium powder and chlorine gas b. The reaction between magnesium oxide…
A:
Q: Write a general equation for the reaction of an alkali metal with:a. a halogen
A: Alkali metal with halogen Alkali metal + Halogen ----------> Salt (Alkali halide)
Q: Write the balanced molecular equation that occurs when calcium carbonate reacts with hydrochloric…
A:
Q: A 3.00-g sample of an alloy (containing only Pb and Sn) was dissolved in nitric acid (HNO 3).…
A: Given: Mass of alloy sample = 3.00 gMass of PbSO4 precipitated = 1.90 gMolar mass of PbSO4 = 303.3…
Q: a. The neutralization of sulfuric acid by potassium hydroxide. b. The reaction between aluminum…
A: While balancing a chemical reaction we make sure that both the reactant and product side have the…
Q: Copper metal heated with sulfur produces solid copper(ii) sulfide. Write the balanced equation and…
A: The reactants given are copper metal and sulfur to produce copper (II) sulfide.
Q: Uxygen gas reacts with nitrogen monoxide gas to produce nitrogen dioxide gas. Write a balanced…
A: Oxygen gas reacts with nitrogen monoxide gas to produce nitrogen dioxide gas.
Q: When iron rusts it forms Fe 2O 3. Name this product of air oxidation.
A: Name of Fe2O3 is Ferric oxide or iron(III) oxide. Rust is Fe2O3.xH2O . Hydrated ferric oxide is…
Q: The chemical formula of potassium thiosulfate is K_22S_22O_33. What is the oxidation state of…
A: Given, potassium thiosulphate Formula: K2S2O3 An alkali metal always has +1 oxidation state. The…
Q: The oxidation state of chromium in CrAsO4 is: (a) 0 (b)…
A: Oxidation State is the imaginary or fictitious charge developed on an atom if all shared electrons…
Q: Write the complete balanced equation for the combustion of barium metal. And state which substance…
A: Combustion reaction can be described as a chemical reaction in which the substance reacts with…
Q: 6)a. Potassium permanganate c. Calcium carbonate e. Ferric carbonate
A:
Q: A brilliant white light in some firework displays produced by burning magnesium in air. The…
A: Interpretation: The balanced chemical equation for production of magnesium oxide from magnesium and…
Q: What are the diseases caused by sulphur dioxide?
A: The diseases caused by sulphur dioxide has to be mentioned.
Q: balanced chemical equation
A:
Q: . potassium carbonate + barium nitrate
A: The reactants given are 1) Potassium carbonate i.e K2CO3 2) Barium nitrate i.e Ba(NO3)2
Q: Write a balanced chemical reaction in which red litharge (PbO) reacts with hydrogen sulfide gas to…
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: Write a balanced equation for the reaction of iron with oxygen to produce iron (III) oxide.
A: We know that, Chemical formula of iron(iii)oxide=Fe2O3 According to question when Iron react with…
Q: Write a balanced chemical equation for the reaction. Solid Magnesium Oxide is produced by heating…
A: We can write the balanced equation by making each elements equal in product side and reactant side .…
Q: Write a balanced equation for the reaction that occurs when a) solid calcium carbonate reacts with…
A: In a balanced reaction, there must be an equal number of atoms of all elements on both sides of the…
Q: Ammonia gas is obtained by the reaction of nitrogen gas and hydrogen gas. Write a balanced chemical…
A:
Q: Write a balanced chemical equation based on the following description: solid cesium reacts with…
A: A chemical equation is written to represent a chemical reaction in short hand form. It is basically…
Q: How many grams of Ag2CrO4 can be produced from 1.200 grams of AgNO3?
A: Given,Number of grams of AgNO3 is 1.200 grams.The equation for the formation of silver chromate is:
Q: How many tons of the mineral perovskite(CaTi03) are required to produce 5.00 tons of titanium metal?
A: Given : Mass of titanium i.e Ti metal to be produced = 5.00 tons Since 1 ton = 1000 Kg And 1 Kg =…
Q: Write a balanced chemical equation based on the following description: solid cesium reacts with…
A: The balanced chemical equation for the reaction of cesium with cesium nitrite to form cesium oxide…
Q: A precipitate is expected when an aqueous solution of potassium iodide is added to an aqueous…
A: Answer
Q: urn the following words into a balanced chemical equation on your scrap paper. Complete the equation…
A: Molecular formula for nitrous acid is given HNO2, while molecular formula for aluminium hydroxide is…
Q: Nitrogen monoxide gas is produced by the reaction of oxygen gas and nitrogen gas . Write a balanced…
A: Chemical equation is the representation of a chemical reaction, in which the reactants and products…
Please write clearly the answer, as well as the type of compound it is. Such as gas, solid, etc
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- A precipitate of AgCl + AgBr weighs 0.8132 gram. On heating in a current of chlorine, the AgBr is converted into AgCl, the mixture losing 0.1450 gram in weight. What was the percentage of chlorine in the original precipitate?3. A precipitate of AgCl + AgBr weighs 0.8132 g. On heating on a current of Cl2, the AgBr is converted to AgCl, the mixture loses 0.1450 g in wt. Find the percentage Cl in the original sample.11,The following is the balanced molecular equation for the stoichiometric reaction between H2SO4 by KOH in aqueous solution. Group of answer choices A, 2H+(aq) + SO42-(aq)+ 2K+(aq)+2OH- (aq) → 2H2O (l) + 2K+(aq)+ SO42-(aq) B, H2SO4 (aq) + 2KOH (aq) → 2H2O (l) + K2SO4 (s) C, H2SO4 (aq) + 2OH- (aq) → 2H2O (l) + SO42-(aq) D, 2H+(aq) + 2KOH (aq) → 2H2O (l) + 2K+(aq) E, 2H+(aq) + 2OH-(aq) → 2H2O (l) F, H2SO4 (aq) + 2KOH (aq) → 2H2O (l) + K2SO4 (aq)
- Hydrogen peroxide solutions can easily be decomposed by dust, trace amounts of metals or light. It istherefore necessary to periodically determine the purity of the peroxide solutions.This can be done via a redox titration as follows: The density of a particular surgical grade hydrogen peroxide solution is 1.11g.cm-3. Exactly 10 mL of this solution was pipetted and quantitatively transferred, along with a sufficientamount of a dilute sulphuric acid solution, into a 250.00 mL volumetric flask and made up to the mark. A 25.00 mL portion of this diluted solution is pipetted into a conical flask, and titrated with a0.372 M KMnO4 solution. The endpoint of the titration is determined when the colourless solution in the conical flask turns apersistent bright pink due to the presence of excess permanganate ions. The average titration value is 26.20 mL of the KMnO4 solution 1.Determine the percentage of the hydrogen peroxide in the solution sample.2. Naturally occurring manganese…1. What is the gravimetric factor of SO3 in BaSO4? 2. What is the normality of an oxidizing agent of a solution of potassium dichromate (K2Cr2O7) containing 8.906 g per 200 mL in the presence of acid? (Cr2O7-2 + 6Fe+3 + 14H+ → 2Cr3+ + 6Fe3+ + 7H2O) NOTE: Present complete solution with corresponding units.An unknown metal M forms a soluble compound,M(NO3)2.A solution of M(NO3)2 is electrolyzed. When a constantcurrent of 2.50 amperes is applied for 35.0 minutes,3.06 grams of the metal M is deposited.1.1 Calculate the molar mass of M and identify themetal.
- A sample containing NaCl, NaBr, & inert material weighs 1.000 g. Excess of AgNO3 gave a whiteprecipitate consisting of only AgCl and AgBr which weighs 0.5260 g. By heating the precipitate in a currentof Cl2 gas, the AgBr (187.78 g/mol) is converted to AgCl (143.32 g/mol) and the precipitate weighs 0.4260g. Find the % NaCl (58.44 g/mol) and % NaBr (102.909 mol) in the original sample.1,5419 g of magnetite (Fe3O4) ore; in concentrated HCL to form a mixture of Fe + 2 and Fe+3it's unraveling. By adding HNO3 to it, all Fe+2 s are upgraded to Fe+3. And the addition of FE+3 s NH3,with Fe (OH)3, precipitating into. The sediment is weighed as 0.8525 g in the form of Fe2O3 after the necessary operations. Calculate the percentage of Fe3O4 in the sample.Balance the following redox reactions: (a) In acidic solution, xenon trioxide reacts with iodide ion toproduce xenon gas, triiodide ion (I₃⁻), and water. (b) In basic solution, the hydrogen xenate ion (HXeO₄⁻) dispro-portionates to xenon gas, perxenate ion (XeO₆⁴⁻), water, andoxygen gas.(c) In basic solution, bismuthate ion (BiO₃⁻) reacts with man-ganese(II) ion to produce bismuth(III) and permanganate ions. (d) In basic solution, oxygen difluoride reacts to produce fluo-ride ion, oxygen gas, and water. (e) In acidic solution, manganese(IV) oxide reacts with sulfiteion to form manganese(II) ion, water, and dithionate ion(S₂O₆²⁻).(f) In one of the few reactions known for a statine, the oxidationof astinide ion by chlorine gas in acid solution produces astinateion (AtO₃⁻) and chloride ion.
- Identify the coefficient of each compound in the reaction. REDOX REACTION: I2O5 + CO --> I2 +CO2 a.) To balance the reaction, what is the coefficient of I2O5? b.) To balance the reaction, what is the coefficient of CO? c.) To balance the reaction, what is the coefficient of I2? d.) To balance the reaction, what is the coefficient of CO2?The hardness of water (hardness count) is usually expressed in parts per million (by mass) of CaCO3. What is the molar concentration of Ca2+ ions in a water sample with a hardness count of 175mg CaCO3il? How many milliliters of concentrated sulfuric acid, 94.0% (w/w), specific gravity of 1.831 are required to prepare 1 liter of a 0.100 M solution? The solubility-product constant for Ce(IO3)3 is 3.2x1010. What is the Ce3+ concentration in a solution prepared by mixing 50.0 ml of 0.0250 M Ce3.. with 50.00 ml of water?When the reaction Cu+HNO3 ----->Cu2++NO+H2O is balanced in acidic solution, the coefficient of Cu2+ is _____?