What is the mass grams that are in 6.30 × 1025 molecules of 1,?

Q: C. What is the mass (in grams) of 5.03 × 1022 molecules of CO2 molecules?

A: Number of molecules of any species is given by, => Number of molecules = moles X Avogadro's…

Q: What is the mass (in g) of 2.91 x 1028 atoms of Fe?

A: Given: Number of Fe atoms = 2.91 × 1028 atoms.

Q: What is the mass, in grams, of 9.84x1024 molecules of methanol (CH3OH)?

A: Given:Number of atoms = 9.84x1024 atoms.Molar mass of CH3OH = 32 g/mol.

Q: What is the mass grams that are in 5.76 × 10²⁵ molecules of I₂?

A: Number of moles = Number of molecules/(6.0224 x 1023) Mass = Number of moles x molar mass

Q: What is the mass in grams of 7.54 x 1025 molecules of Br2?

A:

Q: what is the mass in grams of 10 molecules of C3H5(NO3)3?

A: Mass = mole × molar mass

Q: How many molecules are in 156 g of aluminum sulfate? 1. 2. What is the mass of 5.36 x 102² molecules…

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Q: Calculate the mass in grams of 1.90×10241.90×1024 molecules of Butane, C4H10.

A: Given:  Molecules of butane =1.90×10241.90×1024 molecules Standard data: The molar mass of butane…

Q: What is the mass, in grams, of 9.94 x 104 molecules of methanol (CH, OH) ?

A: Given molecules of methanol is 9.94 x 1024 It is known that 1 mole of  methanol has 6.023 × 1023…

Q: What is the mass in grams of 1.13x1015 molecules of CS2 ?

A: Using Avogadro's number first we convert molecules to moles. Then using molar mass , we can…

Q: What is the mass in grams of 2.6 x 1025 molecules of CuO?

A: Answer:- This question is answered by using the simple concept of calculation of mass using the…

Q: What is the mass in grams of 6.49 × 10²⁵ molecules of Br₂?

A: Avogadro’s number is the number of particles present in one mole of any substance, which has a value…

Q: A sample contains 3.23 * 10 ^ 25 molecules of CO 2 . What would be the mass of that sample, in…

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Q: What is the mass in grams of 3.88 × 1025 molecules of Br2?

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Q: Find the mass (in grams) 7.7 X 10 molecules of NO,

A: Given :-  Number of molecules of NO2 = 7.7 x 1023 molecules  To calculate :- mass of NO2 in grams

Q: How many moles of chlorine atoms are there in a sample that consists of 1.89e+22 molecules of iodine…

A: There are 6.022×1023 molecules in one mole of iodine trichloride ICl3.

Q: What is the mass in grams of 5.56 x 1023 atoms of arsenic (As) ?

A: 1 mole of As is having atomic mass                                           = 74.9216 g 1 mole is…

Q: How many molecules are there in 122 grams of NO2?

A: Number of moles of a substance is equal to the mass of substance divided by its molar mass. Write…

Q: What is the mass, in grams, of 7.70×1020 molecules

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Q: Calculate the mass in grams of 1.40 x 104 molecules of Phosphorus triiodide, Pl3. g

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Q: What is the mass in grams of 4.49 × 10¹⁵ molecules of NO?

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

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

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Q: What is the mass, in grams, of 9.53 x 10" molecules of methanol (CH, OH) ? mass:

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Q: How many moles of H2SO4 do you have if you there are 1.64 x 1012 molecules of H2SO4?

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Q: What is the mass in grams of 7.94 x 1015 molecules of CS,?

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Q: Find the mass (in grams) of 3.9 X 1023 molecules of CO,

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Q: What is the mass, in grams, of 9.35×1024 molecules9.35×1024 molecules of methanol (CH3OH)?

A: Given information: molecules of methanol (CH3OH) = 9.35×1024

Q: 8. How many grams are in 2.55 x 1024 molecules of KCI?

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Q: What is the mass (in g) of 9.87 x 1022 atoms of magnesium? The molar mass of Mg is 24.305 g/mol.

A: Since moles = number of atoms / Avogadro's number where Avogadro's number = 6.022 X 1023  =>…

Q: What is the mass of 8.61E0 moles of carbon atoms?

A: We would use moles to mass conversion .

Q: What is the mass in grams of 1.44 × 10²⁵ molecules of I₂?

A: The number of moles of a substance is determined as the number of molecules, atoms or ions upon the…

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: Prevacid is used to treat gastroesophageal reflux disease (GERD). The chemical formula of Prevacid…

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Q: How many moles are in 2.45 x 10^23 molecules of Na2S?

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Q: 7. How many grams are in 2.38 x 1022 molecules of ammonia (NH,)?

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Q: How many moles of hydrogen are in 3.06 x 10 g of glycine, C,H;NO,?

A: Given, Mass of glycine = 0.00306g

Q: Find the mass (in grams) 8.8 X 1023 molecules of NO,

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Q: What is the mass, in grams, of 9.43×1024 molecules of methanol (CH3OH)?

A: Calculate for number of moles of CH3OH: 1 mole of any substance contains 6.022×1023 units (namely…

Q: What is the mass in grams of 4.10 x 102° molecules of Br2?

A:

Q: What is the mass in grams of 5.36 × 10²⁵ molecules of I₂?

A: Given, number of molecules of I2 = 5.36 × 1025 molecules  mass of 5.36 × 1025 molecules of I2 = ?…

Q: What is the mass, in grams of 9.47*10^24 molecules of methanol?

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Q: What is the mass in grams of 6.61 × 10²⁵ molecules of Br₂?

A: Number of moles containing 6.023 × 1023 molecules of bromine = 1 mol Number of mole containing 1…

Q: What is the mass, in grams, of 9.49×1024 molecules of methanol (CH3OH)?

A: Please find the attached images for the answer

Q: What is the mass grams that are in 6.80 x 1025 molecules of I2 ?

A: Mass of the substance is called molar mass. 1 mole of a substance contains Avogadro's number of…

Q: What is the mass in grams of 5.98 x 1015 molecules of CS2?

A: Given is,  molecules of CS2 = 5.98×10^15 We know , Molar mass of CS2=76.139 g/mol Avogadro's number…

Q: How many grams are there in 6.6 x10 23 molecules of KOH?

A: Introduction Always remember that 1 mol contains 6.022 x 1023 molecules, therefore for the give…

Q: How many moles of molecules are there in (7.70x10^2) grams of H2O?

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Q: 4. How many molecules are in 2.5 mole H,O?

A: Any  1 mol of substance  always contains avogadro number of molecules.