A compound is found to contain 34.60 % chlorine , 46.85 % oxygen , and 18.55 % fluorine by mass. To answer the question, enter the elements in the order presented above. The empirical formula for this compound is ? . The molar mass for this compound is 102.5 g/mol. The molecular formula for this compound is ?

Q: Get Informed (Explain) The collective counting words above (i.e. pair, tray, ream and case) are most…

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Q: A compound is found to contain 59.94 % carbon, 13.44 % hydrogen , and 26.62 % oxygen by mass. To…

A: In a given compound  % composition of carbon C = 59.94%  % composition of hydrogen H = 13.44% %…

Q: Which of the following would contain the highest number of atoms?

A: Number of moles = mass/molar mass.  1 mol contains 6.022 × 1023 atoms

Q: A compound has the chemical formula CaX2, where X is an unknown nonmetal. The percent by mass of Ca…

A: Percentage by mass of compound means if total compound is 100 g then that component has mass…

Q: A compound is found to contain 52.13 % carbon , 13.15 % hydrogen , and 34.72 % oxygen by mass. To…

A: Answer :-  1) Empirical formula of the compound = C2H6O  2) Molecular formula of compound = C2H6O…

Q: Write the empirical formulas of ionic compounds, given thecharges of their component ions?

A: The chemical formula of a compound in which elements are present in the simple whole number molar…

Q: A compound is found to contain 26.73 % phosphorus, 12.09 % nitrogen, and 61.18 % chlorine by mass.…

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Q: A compound is found to contain 7.962 % silicon, 20.10 % chlorine, and 71.94 % iodine by mass. What…

A: Given,  Mass percentage of Si = 7.962%  Mass percentage of Cl = 20.10%  Mass percentage of I =…

Q: A birthday party has many balloons. One of the balloons has 25 grams of helium, while another…

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Q: A compound is found to contain 29.67 % sulfur and 70.31 % fluorine by mass. To answer the question,…

A: We are authorized to answer one question at a time. Since you have not mentioned which question you…

Q: A 2.41 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was…

A: Given, mass of 2.41 g sample of a compound produced 1.36 g CO2 and 0.833 g H2O. Moles of…

Q: A sample contains 56.36% oxygen by mass, and the rest phosphorus. If the molecular mass is 316.40g,…

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Q: formula mass MgBr2.

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Q: Using the moles of zinc and I− that reacted, compute the number of iodides per zinc ion in zinc…

A: Zinc ions combines with iodide ions to form zinc iodide which is a white powder.

Q: Rubbing Alcohol was found to contain 60.0% carbon, 13.4% hydrogen, and the remaining mass was due to…

A: Empirical formula: The chemical compound is the simplest whole number ratio of atoms present in a…

Q: Phosphorus occurs naturally as calcium phosphate. What is the empirical formula for this substance?…

A: Concept introduction: Empirical formula for ionic compound indicates the smallest whole number ratio…

Q: Determine the empirical formula (smallest whole number ratio) assuming a 100.0 g sample containing…

A: The empirical formula for a compound may be defined as it is the simplest whole number ratio of each…

Q: Tartaric Acid (C4H6O6) is naturally found in fruits like grapes and bananas. It is used in the food…

A: Please find your solution below :

Q: A substance has a molecular mass of 143151 u. Find the mass of one molecule of this substance.

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: A 8.4877 g sample of a new compound has been analyzed and found to contain the following masses of…

A: To calculate the emperical formula,  the number of moles of each element should be calculated. Then…

Q: A compound is found to contain 39.12 % carbon , 8.772 % hydrogen , and 52.11 % oxygen by mass. To…

A: We have to predict the empirical formula and the molecular formula.

Q: Barium and nitrogen form two binary compounds containing 90.745% and 93.634% barium, respectively.…

A: The formula of the compound in which the elements are present in the simplest whole number ratio is…

Q: Choose the letters that apply: In the periodic table, where Carbon is 12, it is stating that: a.…

A: In the periodic table, where Carbon is 12, it is stating that:

Q: Consider a sample of aluminum nitrate that contains 1.72 × 10²⁴ atoms of nitrogen. What is the mass…

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Q: Calculate the mass percentage of oxygen in the organic molecule whose line structure is shown below.…

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Q: Choose the letter/s that applies: In the periodic table, where Carbon is 12, it is stating that:…

A: Given that : We have to identify which statement is correct for Carbon-12 : a. carbon's weight is 12…

Q: A compound is found to contain 52.13 % carbon, 13.15 % hydrogen, and 34.72 % oxygen by mass. What is…

A: Empirical formula of any molecule is defined as the simplest whole number ratio of the atoms in a…

Q: Calculate the formula mass of barium iodite, Ba(IO,),, in atomic mass units (amu or u). formula…

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Q: A compound is found to contain 26.96 % sulfur , 13.45 % oxygen , and 59.59 % chlorine by mass. To…

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Q: Which statement BEST describes why we use moles when measuring quantities of atoms and molecules? O…

A: The mole is the unit of measurement for amount of substance in the International System of Units. It…

Q: And iron ore contains 58.0% iron oxide. Iron constitute 70.0% of iron oxide. How much iron is there…

A: Given, an iron contains 58.0% of iron oxide which means 100 g of iron ore contain 58 g of iron…

Q: A compound contains carbon, hydrogen, and nitrogen as its only elements. A 9.353 g sample of the…

A: Given that the mass of C and H in a compound of mass 9.353 g is 5.217 g and 1.095 g respectively.

Q: The formula for alum has 1 Al. How many units alum could be made from 7 Al atoms? Answer with a…

A: The molecular formula of alum is K2(SO4)·Al2(SO4)3·24H2O or KAl(SO4)2·12H2O

Q: A compound is found to contain 40.05 % sulfur and 59.95 % oxygen by mass. **To answer the question,…

A: →For calculating Empirical formula for compound      we follow these steps:-  i  calculate…

Q: A sample of a compound is found to contain 21.82 g of carbon, 9.16 g of hydrogen, 20.42 g of oxygen,…

A: Mass of compound is,

Q: How many moles of He are 221,000 He atoms?

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Q: A compound is found to contain 18.28 % phosphorus , 18.93 % sulfur , and 62.78 % chlorine by mass.…

A: Given: Percent of phosphorus by mass = 18.28% Percent of sulfur by mass           = 18.93% Percent…

Q: What is the mass of 22.8 moles of copper atoms? Round your answer to the nearest hundredth. Be sure…

A: Given : Moles of copper = 22.8 mol Atomic mass of Cu = 63.546 g/mol

Q: Problem attached

A: Moles of the given compound for each atom can be calculated as follows: n=mM where n: number of…

Q: A compound is found to contain 26.73 % phosphorus, 12.09 % nitrogen, and 61.18 % chlorine by mass.…

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Q: A newly synthesized compound has the molecular formula ClF2O2PtF6. Compute, to four significant…

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Q: A compound is known to contain 65.44% carbon and 19.36% oxygen by mass. Each molecule contains two…

A: In a 100 g of compound, 65.44% carbon and 19.36% oxygen is present by mass. By determining the…

Q: Rubbing alcohol was found to contain 60.0 % carbon, 13.4 % hydrogen, and the remaining mass was due…

A: We have 60% C, 13.4% of H and rest as O. We have to calculate the empirical formula.

Q: Seven moles of sulfur dioxide, SO2, would consist of how many molecules?

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Q: A compound is found to contain 42.88 % carbon and 57.12 % oxygen by mass. To answer the question,…

A: Part 1 : Given, Mass percent of C = 42.88 % Mass percent of O = 57.12 %

Q: A compound is composed of 60.00% carbon, 32.00% oxygen, and 8.00% hydrogen. Determine its empirical…

A: The number of moles of C in 100g of compound=60÷12=5 No. of moles of O=2 No. of moles of H=8

Q: Calculate the mass percentage of oxygen in the organic molecule whose line structure is shown below.…

A: The formula of the above mentioned organic molecule is : C18H34O2