How many moles are there in 5.06g of Sulfur? O 1.58 moles O 0.5 atoms O 0.158 moles O 0.158 molecules

Q: How many moles of N₂H4 are in 3.94 x 1022 molecules?

A: N2H4 is called as hydrazine. It is a hydride of group-15 elements.

Q: How many grams per four moles are there in Nitrogen? O 1.008 24.022 48 56.028 5.04

A: The objective of the question is to find out the mass in grams of four moles of Nitrogen.

Q: What is the mass in grams of 0.375 mole diatomic chlorine?     13.3 g     0.0134 g     2.26 x…

A: Moles of component is defined as ratio of the given mass to the molar mass. The relation for the…

Q: What is the mass in grams of each of the following? 1.   1.67 x 1015 atoms of Mn 2.    6.45 x 1023…

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Q: Freon-12 (CC12F2) is used as a refrigerant in air conditioners and as a propellant in aerosol cans.…

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Q: Which sample has the greatest mass?   Question 6 options:   46.0 g NO2…

A: The objective of the question is to determine which of the given samples has the greatest mass. This…

Q: What is the mass of 4.22 mole of Cl2   How many Cl2 molecules are in 4.22 mole of Cl2

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Q: How many moles are in 33.1 g of SO3? How many molecules does it contain?

A: Amount of SO3 given = 33.1 g Moles Of SO3  = To be determined No of Molecules of SO3 = To be…

Q: Which sample has the greatest mass?   6.02 × 1023 N2O molecules   1.50 mol NO   46.0 g NO2

A: Mass of ammonia can be obtained by using the expression; m = N * MW /Nawhere; m = mass in gramsN =…

Q: Calculate the number of atoms in 12.45 grams of iron. 1.342 x 1023atoms 1.342 x 1022toms 0.223 atoms…

A: Given information, Given mass of iron = 12.45 g Molar mass of iron = 55.845 g/mol Calculate : Number…

Q: 7. How many particles are present in 0.24 moles of carbon? 5.8 · 1023 particles 2.5 · 1024 particles

A: Mole is the unit of measurement of substances which may be atoms, molecules, ions, or electrons.

Q: Which sample has the greatest amount of atomic nitrogen? 33.0 g of N2O 3.01 × 1023 molecules of N2…

A: The objective of the question is to determine which of the given samples contains the greatest…

Q: greatest amount of moles?   100 atoms of nickel, 10.08 u of hydrogen, 8.30 x 10^-24 mol nitrogen

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Q: How many grams are in 7.89 x 10 24 atoms of H2SO4?

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Q: How many molecules of SO2 are in 15.5 g of SO2? 1.46 x 1023 molecules 9.33 x 1024 molecules 2.49 x…

A: To solve these problems, we need to use some fundamental concepts from chemistry, specifically molar…

Q: How many moles of atoms are contained in each of the following? 5.41 x 1024 H2O molecules

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Q: Convert 1.69 × 1024 atoms of carbon to moles of carbon. 1.69 x 1024 atoms = mol C

A: The objective of this question is to convert the given number of atoms of carbon into moles of…

Q: How many moles of CH4 are in 9.37 x 1023 molecules of CH4? Do not put units in your answer. Report…

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Q: How many moles are in 6.4 x 1024 molecules of HBr?

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Q: 22. How many particles are present in 0.67 moles of radon? 4.0 · 1022 particles 9.0 · 1024 particles…

A: Given that : We have to calculate the number of particle in 0.67 moles of radon.

Q: How many molecules are in 73.0 moles of CO 2 ?

A: 1 mole of atom/molecule : 6.022 * 1023 Now , just multiply the Avogadro’s number to number of moles…

Q: The molecular formula of remdesivir is  C27H35N6O8P.  How many oxygen atoms are in 7.9739 moles of…

A: Given: Moles of remdesivir = 7.9739 moles

Q: The chemical formula for chlorophyll is C₅₅H₇₂MgN₄O₅. Given the molar mass of the compound is 893.49…

A: Given, mass of C₅₅H₇₂MgN₄O₅. = 1.501 g Molar mass of C₅₅H₇₂MgN₄O₅. = 893.49 g/mol  Number of moles =…

Q: How many moles are there in 101 g of Hexane (CH14)? O 0.85 O 0.50 O 2.02 O 1.17

A: Given, 101g Hexane (C6H14)

Q: Which of the following has the highest number of molecules? 1.0g F2 1.0g O2 1.0g Cl2 1.0g H2

A: One mole of a substance is equal to the mass of carbon-12 which contains 6.023 × 10²³…

Q: How many molecules are there in 12.5 g of NaOH

A: Number of Mole- Ratio of given mass of substance to the molar mass of substance is called number of…

Q: How many grams of BaSO4 are in 8.61 x 1022 molecules of BaSO4?

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: How many moles are there in 176 g of Octane (C3H18)? O 0.57 O 1.54 O 0.65 O 1.76

A: Given, compound = Octane              mass of the given octane = 176 g Molecular formula = C8H18…

Q: How many atoms of oxygen are in 12.99 g of nickel(II) nitrate? 2.569 x 1023 1.284 x 1023 1.944 x…

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Q: What is the mass of one mole of Al2(SO4)3? * O 75.04 g 342.14 g O 75.04 mol 342.14 mol

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Q: If you have 951.45 moles of Californium, how many atoms do you have? Avogadro's Number is…

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Q: Determine the number of hydrogen atoms in one mole of H₂O2. 3.01 x 1023 2.408 x 1024 5.2 x 1022 6.02…

A: An atom is a particle that contains protons and neutrons and is surrounded by electrons.

Q: How many moles of oxygen are there in one mole of CGH1206? O 6.02 x 1023 moles 8.00 moles 6.00 moles…

A: one of of C6H12O6 has 6.00 moles of Oxygen so option - c correct

Q: How many moles of iron are in 3.55 x 1025 atoms of iron?     59.0 mol     6.36 x 1023 mol…

A: We have to determine moles of iron present in 3.55 x 1025 atoms of iron

Q: Calcium (ca), the fifth most-abundant element on Earth, is always found combined with other elements…

A: Given data:  Mass of the Ca sample = 252 g Molar mass of Ca = 40 g/mol