Answered: Compound x has a molar mass of 180.15…

Compound x has a molar mass of 180.15 g•mol and the following composition: element mass % carbon 40.00% hydrogen 6.71% oxygen 53.29% Write the molecular formula of x.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: A mineral sample is obtained from a region of the country that has high arsenic contamination. An…

A: Given :- Percent composition of Zn = 23.4 % Percent composition of As = 53.7% Percent composition…

Q: What is the molecular formula of an unknown compound which is composed of 57.14% carbon, 27.18 %…

A: Molecular formula = (Empirical formula)n where n = No of empirical formula components that combine…

Q: many molecules were used

Q: Combustion analysis of a hydrocarbon produced 33.01 g CO2 and 13.51 g H2O. Calculate the empirical…

A: Solution Given data, The amount of CO2 = 33.01g The amount of H2O = 13.52g Number of moles of…

Q: A mineral sample is obtained from a region of the country that has high arsenic contamination. An…

A: First calculate percentage ratio of mole then form formula

Q: Calculate the molar mass of a transition metal oxalate with the formula XC204.2 H2O. The molar mass…

A: Given, Formula : XC2O4.2H2O Molar mass of X = 58.71 g/mol Molar mass of C = 12.01 g/mol Molar mass…

Q: Determine the empirical formula of a compound having the following elemental analysis: 52.2% C;…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the empirical formula of a compound with the following mass percentages of carbon, hydrogen…

Q: Calculate the number of moles of propane molecules, C3H8 C 3 H 8 , present in a sample containing…

Q: 1 Compound X has a molar mass of 283.89 g-mol and the following composition: element phosphorus 0…

A: Given that the mass percent of P is 43.64 % and the mass percent of O is 56.36%.

Q: Compound X has a molar mass of 153.05 g mol -1 and the following composition: element mass % carbon…

A: The answer is given as follows Emperical formula is C3H5cl Molecular formula is C6H10cl2

Q: The empirical formula of a compound is X5Y7Q by mass and the molecular formula weighs 162.1 g/mol.

A: Let us the consider the actual molecular formula as (X5Y7Q)n. Then,n x ( 12.01*5 + 16*7 + 14.01) =…

Q: 3.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given that,Mass of compound, which is made up of carbon, hydrogen and oxygen = Molecular mass of…

Q: Complete the table of compounds that contain only car- bon and hydrogen. % c % H Formula Molar Mass…

A: Alkanes are saturated compounds containing only carbon and hydrogen atoms. These are also called as…

Q: Compound: CH₁₂ ELEMENT ATOMIC MASS X X X X # of ATOMS MOLAR MASS: SUB TOTAL % COMPOSITION

A: Dear student since you have posted multiple questions we will solve only first question for you if…

Q: Compound X has a molar mass of 134.12 g-mol and the following composition: element 0 carbon mass %…

Q: 1 Compound X has a molar mass of 153.03 g-mol and the following composition: element 00 carbon mass…

A: Given,mass percent of C = 47.09 % H = 6.59 % and…

Q: A compound with the empirical formula CH2O has a molar mass of approximately 90 g/mol. What is its…

A: The empirical formula of a compound tells about the simplest whole-number ratio of the elements in…

Q: A 0.613 g sample of a covalent compound contains 3.13 × 1021 molecules. What is the molar mass (in…

A: We have 0.613 g sample of a covalent compound contains 3.13 × 1021 molecules . We have to calculate…

Q: What is the molecular formula of a compound

A: Given :- molar mass of compound = 220 g/mol Empirical formula = P2O3. To find :…

Q: Part D. A 28.50 g sample of a compound of carbon, sulfur, hydrogen, and combusted (burned). 35.25 g…

Q: A compound with an empirical formula of C8H4NNaO4S is found to have a molar mass twice that of the…

A: Empirical formula :- The formula which shows only relative number (simple ratio) of atoms of…

Q: Complete combustion of 4.50 g of a hydrocarbon produced 14.4 g of CO2 and 5.15 g of H2O. What is the…

A: Mass of hydrocarbon = 4.50gm Mass of CO2= 14.4 gm Mass of H2O = 5.15 gm Find empirical formula of…

Q: A particular B-blocker drug is expected to reduce the need for heart bypass surgery. Its composition…

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

Q: a compound contains only hydrogen, carbon, and oxygen. combustion of 10.68mg of the compound…

A: The combustion reaction of given compound and its masses are shown below,

Q: What is the molecular formula of a compound that is composed of 0.186 g C, 0.0390 g H and 0.108 g N…

A: Given: The mass of carbon (C) is 0.186 g The mass of hydrogen (H) is 0.0390 g The mass of nitrogen…

Q: Write the balanced equation: White phosphorus, P4, burns in air to form a compound with a mass…

A: Given that White phosphorus, P4, burns in air to form a compound with a mass percentage composition…

Q: What is the molecular formula of a compound with the empirical formula CH2O and a formula mass of…

A: Empirical formula of compound=CH2O Mass of empirical formula=1 x atomic mass of C + 2 x atomic mass…

Q: compound x has a molar mass of 266.64 g x mol ^-1 and the following composition: element:…

A: Solutions - Given - molar mass compound X is = 266.64 g/mol-1 Mass percentage of aluminium is =…

Q: Compound X has a molar mass of 153.05·gmol−1 and the following composition: element mass % carbon…

A: Given Compound X has a molar mass of 153.05·gmol−1 element mass % carbon 47.09% hydrogen 6.59%…

Q: The empirical formula of a compound is C8H5N3O5. The compound has a molar mass of 892.6 g/mol;…

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

Q: Convert 9.83 x 1022 grams of X4Z4 into molecules/formula units of the same compound. (Assume that…

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

Q: Combustion analysis of naphthalene, a hydrocarbon used in mothballs, produces 8.80 g CO2 and 1.44 g…

A: The ratio of the given mass to the molar mass is known as the number of moles. Mathematically,

Q: - 1 Compound X has a molar mass of 86.08 g-mol and the following composition: element 0 carbon mass…

Q: Below is the structure of Ziprasidone Geodon®, which is an anti-psychotic. N N CI N. Ziprasidone…

A: Applying fredalcraft acylation reaction.

Q: What is the mass, in grams, of 6.5 x 10-3 moles of ammonium phosphate? 1.35 g 0.97 g 0.85 g 0.73 g

A: Concept: Moles and molar mass can be used to predict the mass of the sample. Moles is unit to have…

Q: The following "thought questions" are based on our lecture on acidity and molecular structure. See…

A: A compound is said to be an acid if it when dissolved in water it liberates hydrogen ion in the…

Q: data from experiments to find the molecular formula of benzocaine, a local anesthetic, which…

A: In the given question we have to calculate the molecular formula of benzocaine. First of all we have…

Q: Determine the empirical formula of the compound according to its elemental analysis: 38.13% C by…

A: Determination of empirical formula The percentage composition of elements present in given compound…

Q: Compound x has a molar mass of 316.25 g•mol and the following composition: element mass % phosphorus…

Question

Done
>
AA
www-awu.aleks.com
O CHEMICAL REACTIONS
Finding a molecular formula from molar mass and elemental...
Compound x has a molar mass of 180.15 g•mol
and the following composition:
element
mass %
carbon
40.00%
hydrogen
6.71%
охудen
53.29%
olo
Write the molecular formula of x.
18
Ar
Explanation
Check
© 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

A compound has the empirical formula CH20 and a molar mass of approximately -180. g/mol. What is its molecular formula of the compound? CAH&O4 O C3H,O2 O C3H1608 O CH1206
Complete the table below for calculating the molar mass of the compound phosphorus triiodide. Molar mass of element Mass in one mole of phosphorus triiodide Moles g/mol mol %3D g g/mol x mol %3D Molar mass phosphorus triiodide = g/mol
What is the molecular formula for a compound that has a molar mass of 92.0 g/mol and an empirical formula of NO2?
1 Compound X has a molar mass of 176.12 g-mol and the following composition: element carbon hydrogen oxygen mass % 40.91% 4.58% 54.51% Write the molecular formula of X. On × Ś
Compound X has a molar mass of 266.64·gmol−1 and the following composition: element mass % aluminum 20.24% chlorine 79.76% Write the molecular formula of X .
What is the empirical formula of this mineral?
A compound has the composition given in the table below. Molar masses of the elements are also provided. Determine the empirical formula. element Cr C 12.7 12.0 Mass % 36.6 50.7 % Molar mass 52.0 16.0 g/mol
Combustion analysis of naphthalene, a hydrocarbon used in mothballs, produced 8.80 g CO2 and 1.44 g H2O. Calculate the empirical formula for naphthalene.
When 6.608 grams of a hydrocarbon, C,Hy, were burned in a combustion analysis apparatus, 20.73 grams of CO2 and 8.489 grams of H,O were produced. In a separate experiment, the molar mass of the compound was found to be 70.13 g/mol. Determine the empirical formula and the molecular formula of the hydrocarbon. Enter the elements in the order presented in the question. empirical formula molecular formula
A mineral sample is obtained from a region of the country that has high arsenic contamination. An elemental analysis yields the following elemental composition: Element Atomic Weight (g/mol) Percent Composition Co 58.9332 21.2% Fe 55.845 6.71% As 74.9216 72.0% What is the empirical formula of this mineral? CoFe3As8 CogFeAs3 Co3FeAs8 Co2FeAs8 O CoFeAs
Pheromones are chemical substances secreted by members of a species to stimulate a response in other individuals of the same species. For example, certain pheromones are secreted by females of a species to attract males for mating. The percent composition of eicosene (280 g/mol), a compound similar to the Japanese beetle mating pheromone, is 85.63% C and 14.37% H. Determine its molecular formula.
Compound X has a molar mass of 135.12 g.mol-1 and the following composition: element 11 carbon mass % 44.44% hydrogen 3.73% nitrogen 51.83% Write the molecular formula of X. 40 X