Write the chemical formula for the following A) aluminum Acete B) Ammonium Phosphide C) Chromium(III) Phosphate D) Gold(III) Cyanide E) Sulfur Tetraiodide F) Tetraphosphorus hexasulfide G) Krypton Dichloride

Q: What is the formula for Barium Hydroxide?

A: A chemical formula is a method of representing a molecule in terms of  chemical proportions of atoms…

Q: What is the mass percent of iron in iron(II) phosphide

A: Fe2P Molar mass of Fe2P=142.66gm/mole Atomic mass of Fe = 55.85gm/mole

Q: This question pertains to ammonium bicarbonate. A) Estimate the mass percentage of oxygen in…

A: Molar mass of ammonium bicarbonate (NH4HCO3) = 79.056 g/mol  Mass of 1 mol ammonium bicarbonate…

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A: In this question, we will see the correct statement for Magnisium nitride.  You can see details…

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Q: Napthalene is an aromatic organic molecule that contains 10 carbon atoms and 8 hydrogen atoms. a)…

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Q: What is a name/formula for ammonia?

A: The chemical formula of ammonia is NH3 with a lone pair of electron on nitrogen atom.

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A: Which statement about the reaction is correct?

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A: the formula for the following compound is -

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Q: A chemist heats a 6.4 sample of hydrated calcium sulfate, and finds that in the process, 3.4 grams…

A: Given data Ammount of hydrated calcium sulphate = 6.4 g Amount of water vapour lost = 3.4 g Reaction…

Q: What is the name of the ion ClO-? A. hyperchloride B. hypochlorite C. hydrochloric acid ion D.…

A: There are four oxoacids formed by chlorine: HOCl = hypochlorous acid HOClO =chlorous acid HOClO2…

Q: chemical formula

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Q: Question 7: Name the following compounds

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A: Systematic names-   It is a part of nomenclature. It is the method of nomenclature in which name is…

Q: A scientist is trying to discover information about an unknown metal in a compound. The formula for…

A: 1- First calculate the moles of compound XBr3  moles of XBr3 = ( moles of Br ) / 3  moles of XBr3 =…

Q: formula of a compound containing a group 4A metal, M, and a group 6A nonmetal, X,

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Q: 6. Give the empirical formula for the following compounds: b)_

A: *** As per guidelines I'm solving first question only. Please upload again other questions and write…

Q: What Is CHEMICAL COMPOSITION?

A: To find: The definition about chemical composition

Q: ORE Formula metal ORE Formula metal Bauxite Al,O, -2H,O Al Zincite ZnO Zn Copper Iron Pyrites CuFeS,…

A: Given metals and their ores,

Q: oxygen atoms

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Q: Cations Anions chlonide bromide Sulfide flourde hitride N-3 Oxide se le br-1 S-2 Phosphide P-3 Se…

A: Cation and anion combine to form ionic compound. Here we have to find out the formula of cation and…

Q: b) 781 g C3H,Cl, c) 0.756 g calcium hydroxide d) 9.94 g cobalt(III) bromide e) 8.80 g ammonium…

A:

Q: What compound has 66.75% copper 10.84% phosphorus and 22.41% oxygen

A: Given:percentage Cu =66.75%P =10.84%O= 22.41%   % molecular wt relative no of atoms =%atomic…

Q: A 2.865 g sample of Iron (III) Chloride hydrate FeCl3∙xH2O was heated at 150°C until a constant mass…

A: GivenMass of FeCl3 .XH2O (Hydrated Sample) = 2.865 gMass of Dehydrated sample =FeCl3  = 1.719 gMolar…

Q: Unknown element, Element X, exists in nature as two isotopes: ^{351}351 X has a mass of 350.9196 u…

A: Average atomic mass=∑i=1n (mass of ith isotope)(%abundance of ith isotope)100 where 'i'…

Q: Magnesium nitrate, write the correct formula

A: Formula of magnesium nitrate

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Q: 1. silver bromide a. Ag2Br b. Ag2Br2 C. AgBr2 d. AgBr 2. cobalt(III) oxide а. Соо b. Co2O3 с. Со2О…

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Q: Copper(II) sulfate Ba(OH)2 CaS PbS (NH4)3PO4 FeSO4 Aluminum phosphate Lithium sulfide

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Q: How many Praseodymium atoms are present in 2.99 moles of Praseodymium ?

A: Given : 2.99 moles of Praseodymium ( Pr) Molecular weight of Pr = 140.91 grams

Q: Express your answer as a chemical formula.

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: Which has the incorrect name-formula combination? A) Cobalt(II) chlorite - Co(CIO,), B) Iron(II)…

A: Which of the name - formula is incorrect ---

Q: k) magnesium hydroxide I) hydrofluoric acid m) barium nitrate SCH 3U n) sulfate ion o) ammonium…

A: The formula for above compounds given as follows

Q: A scientist is trying to discover information about an unknown metal in a compound. The formula for…

A: We have to calculate molar mass of metal and it's identity.

Q: What mass of Chromium metal would contain 5.00 x 1020 atoms of Cr? 0.0432 g

A:

Q: What is the chemical formula of hydrogen

A: To find: Chemical formula of hydrogen

Q: What is the correct formula for iron(II) phosphate?

A: While writing chemical formulas, the cations and anions charges can be cross multiplied. For…

Q: What is the mass of 11 cobalt (Co) atoms?  Cobalt info: Atomic Number 27, Mass Number 58.933

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Q: 1. How many ATOM nitrogen trifluoride atoms c

A: Note: According to our guidelines we are supposed to answer only first question

Q: A 1.512-gram sample of aluminum metal was burned in the presence of oxygen gas, forming 2.857 grams…

A: Given,  1.512 g of Aluminium burns in oxygen gas to give 2.857g of binary oxide.

Q: How many nonmetals are in the 6th period

A: Periodic table represents the systematic arrangement of elements in which the properties of these…

Q: Anions Oxide Phosphide lodide Se Iron (II) FeCl Iron (III) Iron (III) Sulfide Phosphide Fe FeP…

A: For an ionic compound to form the charge of anion and cation should balance so that the net charge…

Q: A certain compound is made up of one phosphorus (P) atom, three bromine (Br) atoms, and one oxygen…

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Q: Potassium bromide + Iron (III) oxide Potassium oxide + Iron (III) bromide REACTANTS PRODUCTS Element…

A: