An organic compound has an empirical formula of C2H30 and had an approximate molecular weight 86. What is its molecular formula? C10H1405 C6H8O3 C4H602 C2H30 None of the above

Q: The molar mass for this compound is 208.2 g/mol. The molecular formula for this compound is

A: Given :-  Percent by mass of P = 14.88 %  Percent by mass of Cl = 85.13%  Molar mass of compound =…

Q: Determine the carbon mass in a 0.254 gram sample of CO2 . 0.06932 gramsCarbon 0.0450o gramScarbon|…

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Q: For each of the following molecular formulas, indicate its corresponding empirical formula.…

A: The empirical formula of a compound represents the ratio of elements in a compound in its least…

Q: 21. A compound contains 70.6% carbon, 5.9% H, and 23.5% O by mass. The molecular weight of this…

A: Molecular formula of a compound tells the number of different atoms present in the compound.…

Q: A hydrocarbon contains 92.3% C and 7.7% H and has a molar mass of 78.1 g/mol. What is its molecular…

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Q: fragrance manufacturers to provide a rich and elegant musky essence to many perfumes. Cosmone has…

A: Since you have posted a question with multiple sub- parts, we will solve first three sub- parts for…

Q: What is the empirical formula for the following compound C5H702CH3? O CSH,04 O C3H5O O C2H30 O…

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Q: 62. Fructose is a very sweet natural sugar that is present in honey, fruits. and fruit juices. It…

A: As per bartleyby guidelines i answered only first question so please don't mind .Thanks in advance.

Q: Which one of the following is an empirical formula? O C2F6 O H2SO2 O C2H402 O P4010

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Q: A sample of an oxide of lead (oxide A) weighing 4.7840 g is heated to drive off oxygen to form oxide…

A: Empirical formula of oxide A = PbO 2   Empirical formula of oxide B = Pb 3 O 4   Empirical formula…

Q: Aspartame is an artificial sweetener that is160 times sweeter than sucrose(table sugar) when…

A: The answer to the following question can be given as -

Q: What is the molecular formula of a compound with the empirical formula CH and molar mass of 26.04ga

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Q: Determine the molecular formula of a compound that has the following composition: 48.6% C, 8.2% H,…

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Q: 1. Determine the molecular weight (MW) of each of the following. f. Sulfur, S g. Carbon dioxide, CO2…

A: Molecular weight = number of protons + number of neutrons

Q: Which of the following would NOT be an empirical formula?     C2H6   Al2O3   H3PO4 H2O

A: Empirical Formula It is the simplest possible integer ratio of atoms present in a molecule.  For Al2…

Q: Which of the following would NOT be an empirical formula? O C2H6 O Al203 O H3PO4 O H20

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Q: Putrescine, a substance produced by decaying animals, has the empirical formula C2H6N. Several…

A: Empirical formula is given Molecular formula =?

Q: Determine the molecular formula

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Q: A compound has an empirical formula of C,H,O. If the experimental molecular weight is found to be…

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Q: has a molar mass of 86.09·gmol−1 and the following composition: element mass % carbon 55.81%…

A: Introduction : Empirical Formula : An empirical formula represents the simplest whole number ratios…

Q: Which of the following is not true for 1 mole of the compound (CH3)2O?          a.     It contains…

A: 1 mole of a molecular/atomic substance is that amount of the substance which has 6.022×1023…

Q: 5) (NH4)2C03 6) C6H1206 7) iron (II) phosphate 8) ammonium sulfide 9) Zn(C2H302)2, 10) silver…

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Q: Zn + 2HCl → ZnCl2 + H2 How many atoms of hydrogen (H) are present on both sides of the equation?…

A: Given, Zn + 2HCl → ZnCl2 + H2

Q: Calculate the Molar mass of the following: 1. C14H29NO4S ( Penicillin – an antibiotic)     2.…

A: The molar mass or molecular weight of any compound is the sum of the mass of each element present in…

Q: Terephthalic acid is an important chemical used in the manufacture of polyesters and plasticizers.…

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Q: Calculate the number of moles in the following quantities: a.)3.12 g NaHCO3 b.)570 mg ZnCl2 c.)8.9…

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Q: A particular oral contraceptive contains 0.044 mg of ethinyl estradiol in each pill. The formula of…

A: Number of moles = given mass / molecular mass

Q: B. COMBUSTION REACTION: hydrocarbon + oxygen → water + carbon dioxide 1. CH20 +_02 → _CO2 + H2O 2.…

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Q: 17) An unknown hydrocarbon compound was analyzed for hydrogen by elemental analysis and results show…

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Q: Nicotine, a component of tobacco, is composed of C, H and N. A 5.20-mg sample of nicotine was…

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Q: A sample of hydrocarbon on complete combustion gave 1.32 g of carbon dioxide and 0.72 g of water.…

A: To calculate the emperical formula, the moles of carbon dioxide and water formed can be calculated.

Q: Calculate the molar mass of each of the following:(a) the anesthetic halothane, C2HBrClF3(b) the…

A: molar mass of a substance is the mass of the substance in1 mole .

Q: compound with empirical formula C2H5O was found in a separate experiment to have a molar mass of…

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Q: Acetone is a well-known industrial solvent with a molecular formula of: C3H60. Calculate for its…

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Q: Calculate mass percent composition of carbon in each compound. a.) C2H2 b.) C3H6 c.) C2H6 d.) C2H6O

A: a.) C2H2    Molecular mass of C2H2 = 26.0 g  2 C = 12.0 g x 2 = 24.0 g C % C = [(24.0 g C) / (26.0 g…

Q: A compound has an empirical formula of CH3O and a molecular weight of 124 g, what is its molecular…

A: Empirical formula can be defined as the simplest whole number ratio of various atoms or elements…

Q: Determine the empirical and molecular formula of a compound whose composition is 85.7% C and 14.3%H.…

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Q: The molecular formula for glucos is  C6H12O6 and BENZENE HAVE C6H6. What are their respective…

A: The empirical formula of a compound is called the simplest formula. It represents the relative or…

Q: Determine the molecular formula for a compound with 92.3% carbon and 7.70% hydrogen with a molecular…

A: Given, A compound in which,percentage of Carbon =92.3 %percentage of hydrogen =7.70 %molecular mass…

Q: What is the empirical formula for C3H10N4O2 CHNO C4HSN20 O C3H10N402 O CAH10N202 O C2H2N2O2

A: the empirical formula is the formula in which the elements are combined in the simplest whole number…

Q: A compound contains 76.47% Cr and 23.53% O. Calculate the empirical formula. Cr= 52.00 g/mole,  O =…

A: Given :-  Percent composition of Cr = 76.47 %  Percent composition of O = 23.53 %  MM of Cr = 52.00…

Q: 1.1 1. (a) A hydrocarbon (a compound that contains carbon and hydrogen only) contains 82.8% carbon…

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Q: The chemical formula of the antiviral drug against COVID-19 molnupiravir is C13H19N3O7. How many…

A: Given that : The mass of molnupiravir = 600.0 mg Relative atomic masses: H = 1.008; C = 12.011 N =…

Q: Write an empirical formula for each of the following:(a) Hydrazine, a rocket fuel, molecular formula…

A: The empirical formula is the chemical formula that shows the proportion of elements present in the…

Q: b) C5H12= (c) Sc2(SO4)3 (d) CH3COCH3 (acetone)

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Q: A compound consists of 85.7%C and 14.3% H .  Its molar mass is 42.0g.  How do I find its molecular…

A: empirical formula : Simplest positive integer ratio of atoms present in a compound  Given  Carbon…

Q: Serotonin (μ=176 g/mol) transmits nerve impulses be-tween neurons. It contains 68.2 mass % C, 6.86…

A: The formula in which the actual number of atoms of each elements are written as the subscripts with…

Q: The empirical formula for the following sugar, C11H22O11 can be expressed as A. CH2O B. CHO C.…

A: Given  Molecular formula for C11H22O11

Q: Penicillin N is an antibacterial agent that contains 8.92% sulfur by mass. Which value could be the…

A: Given data:

Q: What is the molecular formula of a compound given the molar mass of the compound is 62.2 g/mol and…

A: The mass of C2H7 = 2×12g/mol + 7×1g/mol = 31 g/mol Molar mass of compound = 62.2 g/mol Dividing…