General Formula: CnH2n+2 1. If n = 2, %3D Name? b. Molecular Formula? 2. If n = 4, %3D Name? b. Molecular Formula? 3. If n = 5, %3D Name? b. Molecular Formula? 4. If n = 7, %3D Name? b. Molecular Formula? 5. If n = 9, %3D Name? b. Molecular Formula?

Q: What is the mass in grams of 35.00 moles of KBr?

A: Given  Moles of KBr = 35 moles Molar mass of KBr = 119 g/mol

Q: O 00 00 R %S4 %# 3 Question 10 What would be the name of the compound formed between the Fe3+ and Br…

A: Name of the Fe+3 ion = Iron (III) ion Name of the Br– ion = Bromide ion

Q: 3. The formula for lactic acid, an ingredient of sour milk, is C3H6O3. Calculate the percentage…

A: Molecule : Lactic acid (C3H6O3)

Q: Σ W/ Attempts done: 1/2 15 o Write the formula for magnesium sulfate, which has 1 magnesium atom, 4…

A: Magnesium sulfate is an inorganic salt that contains 1magnesium, 1sulfur and 4oxygen atoms

Q: headlines wl "anti-doping" rules put forth by the International Olympic Committee (IOC). Dr. Foley…

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Q: Part A Sou mil OH Spell out the full name of the compound. Submit Request Answer ▾ Part B OH OH…

A:

Q: A sample containing NaCl, Na₂SO4, and NaNO3 gives the following elemental analysis: Na: 34.655…

A: Mass percent is a way of representing the composition of a mixture. The mass percent of component A…

Q: Calculate the number of potassium ions in 11.6 g of potassium nitrate. Enter your answer in…

A: Please find your solution below : Avogadro' number is a factor that gives the number of molecules,…

Q: 1. How many MOLES of xenon trioxide are present in 1.67 grams of this compound? 2. How many GRAMS of…

A:

Q: 7.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Mass of the given compound us 7.50 g and molar mass of given compound is 128 g/mol. Here we have to…

Q: (a) In the certain hydrated salt MSO3-4H20, the mass percentage of H20 is 44.71%. Identify the…

A:

Q: Determine the molecular and empirical formulas for the substance shown in the ball-and-stick model…

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Q: Which of the following is the correct formula weight for calcium phosphate? O 310.2 amu O 135.1 amu…

A: The correct option is (a)  Formula weight of calcium phosphate is 310.166g/mol  Formula of calcium…

Q: What is the mass in grams of 37.30 moles of KBr?

A: Given,37.30 moles of KBrRequired,                   The mass in grams of 37.30 moles of KBr .

Q: What is the empirical formula of C18H1406N12? Li Be Na Mg Rb Sr Fr Ba La C₂H₂O₂N₂ F Sc Ti Periodic…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: What is the common name of the following compound?

A:

Q: Which formula/name pair is incorrect? O a. HNO2 nitrous acid O b. H3PO3 phosphorous acid O c. HCIO4…

A: All of the given compounds are inorganic acids except one acid has given wrongly chemical formula.…

Q: Glycine is an amino acid with the formula C₂H, NO₂. Determine the number of moles of carbon in 21.67…

A: Mass of glycine = 21.67 gMolar mass of glycine ( C2H5NO2 ) = 75 g/mol

Q: 16.A hydrocarbon has the following centesimal composition: 17.24% hydrogen and 82.74% carbon. The…

A: Given that,  Molar mass of unknown compound = 58 g/mol % composition of Carbon in unknown compound =…

Q: 1.) Which is the empirical formula for the compound below?

A: empirical formula: The simplest whole number ratio of different atoms present in a compound…

Q: Write chemical formulas for the follewing compounds Give a carrect chemical name for each of the…

A:

Q: What is the empirical formula of the compound listed in the previous problem  C6H12O6    Group of…

A: Given molecular formula: C6H12O6 We have to find the emperical formula of the compound and have to…

Q: A 15.8 g sample contains 3.6 g F, 4.9 g • Your answer should have two signif ● eBay Provide your…

A: The percent composition is the percent by mass of each element in a compound. In the given numerical…

Q: Make an individual table for each and every one of the following (7) molecules: 1. urea, (NH2) 2CO…

A: Since, you have posted multiple questions we can only provide the answer of first part. Please…

Q: он он NO, O (a) (b) HN. (c) H. OCH, (d) HO. Give names to the following compounds according to IUPAC…

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Q: What is the percent of N in N2H4?

A: Molecular weight of N = 14 g/mol Molecular weight of  H = 1 g/mol Molar mass of N2H4 = 32 g/mol…

Q: 34 - Find the rough formula of the compound containing 38.67% C, 16.22% H, and 45.11% N by mass. A)…

A: Correct answer is B

Q: Which formula/model conveys the least amount of information regarding a compound?  a.Space-filling…

A: Answer - The correct option is (e) Empirical formula   The empirical formula of a chemical compound…

Q: A sample is found to contain 66.8 % NaHCO, by mass. What is the mass of NaHCO, in 4.25 g of the…

A: Mass by mass percentage (w/w) When mass of solute in a solution is expressed in grams of solute in…

Q: ||| O ATOMS, IONS AND MOLECULES Naming ionic compounds with common polyatomic ions Fill in the name…

A: 1. Answer :-----Pb4+ cationCH3CO2- anion Here we have to balance the charges so we need one lead…

Q: Can you do D and E specifically.

A:

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".