How many grams of lithium will combine with 24.0 g of sulfur to form the compound LizS?

Q: Assume you had 25.0 grams of C​3O​2.​ Determine how many grams of carbon and how many grams of…

A: Given  mass of sample , C3O2 = 25.0 grams    Required data  molar mass of sample, C3O2 = 68.03…

Q: Determine the number of atoms of O in 32.1 grams of C₆H₁₂O₆

A: Given: Number of O atoms in 32.1 grams of C₆H₁₂O =? Mass of C₆H₁₂O₆ = 32.1 grams Molecular formula:…

Q: On another planet, the isotopes of titanium have the given natural abundances. Abundance Mass (u)…

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Q: Complete the table. Element Mass Moles Number of Atoms Na 38.5 mg C 1.12 V 214 Hg 1.44 kg

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: What is the mass of a single bromine molecule, Br 2?

A: The bromine molecule is composed of two bromine atoms that are covalently bonded to one another.

Q: * Question Completion Status: Barium oxide was synthesized form the reaction of barium and oxygen in…

A: Barium reacts with oxygen to form barium oxide. The equation for the balanced chemical reaction is…

Q: Calculate the total number of N atoms in 23.8 g N2O5. O 2.65 x 1023 total N atoms O 9.31 x1023 total…

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Q: Identify an element that would have similar properties as magnesium (Mg). Explain your choice and…

A: The element that has the similar properties like magnesium is -

Q: Some brands of salami contain 0.090% sodium benzoate (NaC2H3O2) by mass as a preservative. If you…

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Q: A compound of iodine and cesium contains 63.94 g of metal and 61.06 g of nonmetal. How many grams of…

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Q: bsorber Sample A 9.711 gram sample of an organic compound containing C, H and O is analyzed by…

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Q: An experiment requires that enough XeOF4 be used to yield 19.2 g of fluorine. How much XeOF4 must…

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Q: Determine the number of atoms of O in 17.6 grams of C₆H₁₂O₆.

A: The objective of the question is to find out the number of oxygen atoms in 17.6 grams of glucose…

Q: Determine the number of atoms of O in 10.0 grams of C₆H₁₂O₆.

A: The number of atoms of O in 10.0 grams of C₆H₁₂O₆ can be calculated as, No. Of moles = given mass/…

Q: Determine the number of atoms of C in 43.7 grams of C₆H₁₂O

A: Atom is composed of neutrons, protons, and electrons.

Q: Magnesium exists in nature as three stable isotopes. Suppose you determine that 9.87 moles of…

A: Given - Exact masses of isotopes of Mg 25Mg = 24.9858 amu 24Mg= 23.9850 amu. 26Mg = 25.9826 amu. To…

Q: Determine the number of atoms of C in 11.8 grams of C₆H₁₂O₆.

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Also, Number of atoms…

Q: Determine the number of atoms of C in 42.8 grams of C₆H₁₂O₆.

A: The objective of this question is to find out the number of carbon atoms in a given mass of glucose…

Q: The active ingredient in baking soda is NaHCO3. How many grams of NaHCO3 are needed to provide 2.15…

A: The active ingredient in baking soda is NaHCO3.  One atom of NaHCO3. contains = 3 atoms of O. or, 1…

Q: On another planet, the isotopes of titanium have the given natural abundances. Isotope Abundance…

A:

Q: Determine the number of atoms of O in 43.0 grams of C₆H₁₂O₆

A: The molar mass of C₆H₁₂O₆ is = Atomic mass of C X 6 + Atomic mass of H X 12 + Atomic mass of O X 6…

Q: 32 g of sulfur will react with 48 g of oxygen to produce 80 g of sulfur troxide. If 20 g of sulfur…

A: Mass of S = 20 gMass of Oxygen(O2) = 100 gMolar mass of S = 32.06 g/molMolar mass of O2 = 32…

Q: Determine the number of atoms of C in 15.0 grams of C₆H₁₂O₆.

A: Given, mass of C₆H₁₂O₆ = 15.0 g Number of atoms of C in 15.0 grams of C₆H₁₂O₆ = ? Note: molar mass…

Q: Consider 8.63 x 1021 atoms of boron.   How many moles of boron does this represent?

A: 1 mol of atom  = Avogadro's number

Q: How many grams of water (18.02 g/mol) would contain 6.54 x 1024 hydrogen atoms

A: Avogadro number = 6.022 x 1023.

Q: An unknown compound containing tellurium and bromine is analyzed and it is determined that 28.53% of…

A: According to given data%mass of Tellurium in compound=28.53 %and% mass of Bromine in compound=71.47…

Q: Consider two compounds. Compound A contains 2.77 g of phosphorus and 9.53 g of chlorine. Compound B…

A: Given,Mass of Phosphorus in compound B =11.9gMass of chlorine in compound B =40.9g

Q: Determine the mass (in grams) of aluminum present in 1.07 grams of Al2S3? Do not type units into…

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Q: 39.5 g of cobalt will combine with 107 g of bromine to form a binary compound. How much of the same…

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Q: grams of hydrogen in 8.92 x 1022 molecules NH3

A:

Q: Calculate the amount of carbon (in moles) contained in a 2.65 g pencil “lead.” (Assume that the…

A: The mole is an amount unit similar to familiar units like pair, dozen, gross, etc. It provides a…

Q: A sample of manganes reacts completely with oxygen in a specialized crucible. The reaction is given…

A: Given reaction: To find: The charge on manganese. Balanced chemical equation.

Q: Determine the mass (in grams) of aluminum present in 1.08 grams of Al2S3?

A: Molar mass of the elements is equal to the sum of the atomic masses of all the elements. Molar mass…

Q: Element X has a molar mass of 4.91 g and element Z has a molar mass of 8.09 g. What is the mass of…

A: Step 1: Find the mass of 5.95 moles of the compound X9Z1 : Element X has a molar mass of 4.91…

Q: What mass of oxygen would be in a 124.56 g sample of sodium thiosulfate Na2S2O3? 74.85 g 18.91 g…

A: The mass of sodium thiosulfate = 124.56 gThe mass of oxygen present =?

Q: What mass of oxygen would be in a 124.56g sample of sodium thiosulfate Na2S2O3?

A: Given that:  Mass of Na2S2O3 = 124.56g  Molar mass of Na = 23g/mol Molar mass of S = 32g/mol Molar…

Q: How many grams of lithium will combine with 27.9 g of sulfur to form the compound Li2S?

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Q: How many moles of neon would there be in 7.59 x 1025 neon atoms?

A: Avogadro's number (N) = 6.022 x 1023 atoms/mole No of moles = No of atoms / N                    =…

Q: How many moles of mercury (Hg) would be found in 250. grams of mercury?

A: Given that: mass of Hg = 250 g To find: number of moles of Hg?

Q: How many moles of neon would there be in 7.59 x 1025 neon atoms?

A: Given that : Atoms of neon = 7.59 x 1025 atoms Moles of neon =?