Calculate the mass of forsterite

Q: Calculate the number of chlorine atoms in a 110.0 g sample of gold(III) chloride (Au₂C16). Be sure…

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Q: Mass= 1.00 lb volume= 500 cm^3 calculate the density in grams per cubic cemitermiter

A: The density of a substance is defined as the mass of the substance present per unit volume. Given:…

Q: РОН 3D 10.8 1.4 x 104 М NaOH 3.1 х 10% М НСІ [Он] %3 1.1 х 10° М [н]3 2.0 х 10м

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Q: A cube of an unknown metal measures 0.250 cm on one side. The mass of the cube is 0.095 g. Which of…

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Q: Given that 6.02 x 1023 ethanol molecules have a mass of 46.04 g, calculate the number of ethanol…

A: At first, we calculate the volume of the film of ethanol, which is----- 3.08 mm = 0.308 cm 10 cm =…

Q: Sublimation, Extraction, Decantation, Filtration, Evaporation 2. Can any of the methods listed be…

A: Methods used for the separation of elements from compounds are

Q: Calculate the number of oxygen atoms in a 130.0 g sample of scheelite (CaWO). Be sure your answer…

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Q: the total mass of these atoms?

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Q: Calculate the number of hydrogen atoms in a 110.0 g sample of glucose (C,H1206). Be sure your answer…

A: Mass of glucose = 110.0 g Number of hydrogen in glucose = ?

Q: Calculate the mass of tetraborane (B,H10) that contains a trillion (1.00 × 102) boron atoms. Be sure…

A: Given number of atoms = 1.00 × 1012 B atoms  Molar mass of tetraborane = 53.32 g/mol

Q: Calculate the mass of diphosphorus pentoxide (P,0,) that contains a million (1.000 x 10°) phosphorus…

A: Given that, no. of P atoms= 1.000*106 atoms mass of P2O5=?  Molar mass of P2O5=283.889 g mol-1

Q: A titanium cube contains 3.25 x1023 atoms. The density of titanium is 4.50 g/cm Part A You may want…

A: Given : Number of titanium atoms in cube = 3.25 X 1023 atoms And density of titanium cube = 4.50…

Q: 1) i) iv) Which two substances could be metals? Which substance could be nitrogen? Which substance…

A: Hello. There are multiple subparts to the question. The first three subparts have been solved. To…

Q: Given the following data, what was the dollar amount of the gold that could have been extracted from…

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Q: If a cube of table sugar, which is made of sucrose, C12H22O11, is added to concentrated sulfuric…

A: Molar mass of Sucrose (C12H22O11) =12×Molar mass of each carbon atom + 22×molar mass of each…

Q: Calculate the number of carbon atoms in a 80.0 g sample of glucose (C,H1,06). Be sure your answer…

A: Molecular formula =C 6H12 O6 Molar mass =6×12+12×1+16×6= 180gmol-1

Q: Calculate the mass of dinitrogen tetroxide. (N2O4) that contains a million  (1.000x106 )oxygen…

A: Given,Dinitrogen tetroxide contains 1.0 × 106 oxygen atoms.

Q: Calculate the mass of vanadium(V) oxide (V2O5) that contains a billion (1.000e9) vanadium atoms. Be…

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Q: Calculate the number of oxygen atoms in a 100.0 g sample of scheelite (Ca WO,). Be sure your answer…

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

Q: Ultrapure silicon is used to make solid-state devices, such as computer chips.  If the volume of a…

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Q: Carbon

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

Q: A chemist adds 415.0 mL of a 9.84 × 10 "M magnesium fluoride (MgF2) solution to a reaction flask.…

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Q: Calculate the number of phosphorus atoms in a70.0g sample of diphosphorus pentoxide P2O5 Be sure…

A: Mass of P2O5 = 70.0 g  Atoms of P = ?

Q: Calculate the mass of camphor (C10 H16 0) that contains a million (1.0 × 106) carbon atoms. Be sure…

A: Mole: it is defined as the ratio of mass divided by the molar mass. mole=massmolar mass

Q: Calculate the number of hydrogen atoms in a 90.0 g sample of camphor (C10H160). Be sure your answer…

A: Given  Maas of camphor= 90.0 g We know that,  Number of moles = mass/ molar mass Number of moles of…

Q: a 2.86E1 g sample of NaHCO, how many grams of sodium are present? Use two decimal places in atomic…

A: Given weight of NaHCO3 = 2.86 E1 = 2.86 × 101                                                = 28.6…

Q: mass

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Q: Calculate the mass of dinitrogen tetroxide (N2O4) that contains a million (1.0x10^6) oxygen atoms.Be…

A: Given values: No of atoms of N2O4 = 1.6 × 106molar mass of N2O4 = 92.011 g/mol In N2O4 there are 2…

Q: Calculate the number of oxygen atoms in a 150.0 g sample of scheelite (CaWO4). Be sure your answer…

A: Number of Oxygen atom in 150g CaWO4 can be calculated as follows

Q: Calculate the number of oxygen atoms in a 120.0 g sample of iron(III) oxide (Fe₂O3). Be sure your…

A: The chemical formula of iron(III) oxide is Fe2O3. Since the coefficient of O in Fe2O3 is 3, each…

Q: O CHEMICAL REACTIONS Interconverting number of atoms and mass of compound Calculate the mass of…

A: The question is based on mole concept. We have  to calculate how much quantity of borane has given…

Q: Would you expect C3H7OH to be a solid, liquid or gas? Explain your logic. (the numbers above should…

A: Lower carbon alcohols that are alcohol with 1 to 3 carbon atoms are free-flowing liquids.  Alcohols…

Q: Given the density of Au is 19.3 g/cm3, determine the mass of gold in an ingot with the dimensions of…

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Q: Determine the mass (in kg) of a gold block with the dimensions of 2.75 in x 5.69 in x 5.16 in.

A: Length  = 2.75 in =  2.75×2.54 cm= 6.985 cmBreadth  =5.69in=5.69  ×2.54 cm=14.4526 cmHeight  = 5.16…

Q: What is the mass in grams of 8.91x 1016 chromium atoms?

A: Given :-  number of Cr atoms = 8.91 × 1016 atoms  To be calculated :-  mass of Cr (in grams)

Q: To aid in the prevention of tooth decay, it is recommended that drinking water contain 0900 ppm…

A: Given  0.900 ppm = 0.900 g/106 cm3 water dimensions of cylindrical water reservoir diameter = 5.29 x…

Q: This is the chemical formula for talc (the main ingredient in talcum powder): Mg, (Si₂O), (OH)₂ An…

A: Please find your solution below : A mole is defined as the amount of substance that contains…

Q: O CHEMICAL REACTIONS Interconverting number of atoms and mass of compound Calculate the mass of…

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Q: Calculate the mass of tetraborane (B,H10) that contains a billion (1.0 × 10°) boron atoms. Be sure…

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Q: Calculate the mass of tetraborane (B4H₁0) that contains a million (1.00 × 10°) boron atoms. Be sure…

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

Q: Suppose the metallic paper clips (which contain iron) had been replaced by magnesium or nickel.…

A: Ferromagnetism It is a property of substance in which metals act as a permanent magnets. Also it…

Q: he distance between atoms is sometimes given in pico-meters, where 1 pm is equivalent to 1 × 10^–12…

A: Given : distance between layers in pm = 568 pm

Q: Calculate the number of oxygen atoms in a 80.0 g sample of dinitrogen tetroxide (N,04). Be sure your…

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Q: Calculate the mass of forsterite Mg2SiO4 that contains a billion (1.0*10^9) oxygen atoms. Be sure…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: What is the mass in grams of 1.37 × 1016 chromium atoms?

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Q: Calculate the mass of camphor (C1,H1,0) that contains a billion (1.000 x 10°) carbon atoms. Be sure…

A: We have to calculate the mass of camphor (C10H16O) containing 109 carbon atoms.

Q: give the chemical symbol or name for the following elements, as appropriate 1 sulphur 2 gold 3…

A: Sulfur is a chemical element with atomic number 16. It is abundant, multivalent, and non-metallic.…

Q: Calculate the mass of dinitrogen tetroxide (N,04) that contains a million (1.0 × 10°) nitrogen…

A: Here we are required to find the mass of dinitrogen tetraoxide which will contain 106 nitrogen atom

Q: Calculate the number of oxygen atoms in a 140.0 g sample of dinitrogen tetroxide (N,0). Be sure your…

A: First calculate the number of moles of N2O4, then from the formula as we see 1mol N2O4 = 4 mol…