Calculate the number of oxygen atoms in a 100.0 g sample of forsterite (Mg, SiO,). Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.

Q: Ammonium phosphate NH43PO4 is an important ingredient in many solid fertilizers. It can be made by…

A: Given data:

Q: What is the maximum mass of pure titanium that could be extracted from 80.0 g of ilmenite , a…

A: The objective of this question is to calculate the maximum mass of pure titanium that can be…

Q: nit symbol if necessary, and round it to 3 signific

A: Mass of compound = 70.0 g Molar mass of compound = 143 g/mol Moles = mass/MM   = 70.0/143 = 0.490…

Q: Calculate the number of nitrogen atoms in a 120.0 g sample of dinitrogen tetroxide (N,04). Be sure…

A: Mass of nitrogen dioxide (N2O4) = 120.0 g  Number of nitrogen atoms = ?

Q: Determine the mass of oxygen in a 3.8-g sample of Al2(SO4)3. Express your answer to two significant…

A: Given, Amount of sample is 3.8 g. Molar mass of Al2(SO4)3 is:

Q: (N),PO.) hate is an important ingredient in many solid fertilizers. It can be made by reacting…

A: Balanced chemical reaction,  H3PO4 + 3NH3 ----> (NH4)3PO4 3 mol of NH3 gives = 1 mol (NH4)3PO4…

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A:

Q: What is the maximum mass of pure iron that could be extracted from 80.0g  of hematite, a iron ore…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Ammonium phosphate (NH4),PO4) PO, is an important ingredient in many solid fertilizers. It can be…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Calculate the number of nitrogen atoms in a 110.0 g sample of dinitrogen tetroxide (N,O,). Be sure…

A:

Q: Calculate the mass of camphor C10H16O  that contains a trillion  ×1.01012  carbon atoms.

A: Number of carbon atoms = 1.0 x 10 12 atoms

Q: A chemist adds 1.50L of a 4.3x10−5/mmolL silver(II) oxide AgO solution to a reaction flask.…

A:

Q: Calculate the number of oxygen atoms in a 150.0 g sample of vanadium(V) oxide (V₂05). Be sure your…

A: Here, we have to calculate the number of oxygen atoms in a 150.0 g sample of vanadium oxide (V2O5).

Q: Calculate the number of oxygen atoms in a 150.0 g sample of dinitrogen tetroxide (N₂O4). Be sure…

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

Q: Calculate the number of oxygen atoms in a 100.0 g sample of vanadium(V) oxide (V,O,). Be sure your…

A:

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: Calculate the number of magnesium atoms in a 130.0 g sample of forsterite (Mg₂SiO4). Be sure your…

A:

Q: Ammonium phosphate ((NH,),PO4) is an important ingredient in many solid fertilizers. It can be made…

A:

Q: Calculate the mass of forsterite (Mg, SiO,) that contains a million (1.000 x 10°) magnesium atoms.…

A:

Q: Calculate the number of phosphorus atoms in a  100.0g sample of diphosphorus pentoxide P2O5. Be…

A:

Q: Ammonium phosphate  NH43PO4  is an important ingredient in many solid fertilizers. It can be made…

A:

Q: Calculate the number of hydrogen atoms in a 140.0 g sample of tetraborane (B,H0). Be sure your…

A:

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A: Given, moles of CO2 = 0.065 molThe chemical reaction of photosynthesis can be written as:6 CO2 + 6…

Q: How many moles of oxygen atoms are in 5.3E-1 moles of CO? Only give the numeric value of your…

A:

Q: The chemical formula for lithium hydride is LiH. A chemist measured the amount of lithium hydride…

A: Detail mathematical calculation is shown below

Q: Calculate the number of magnesium atoms in a 60.0 g sample of forsterite (Mg, SiO). Be sure your…

A: Given,  The mass of forsterite (Mg2SiO4 ) = 60.0 g.  The number of atoms of Magnesium is:

Q: Determine the number of carbon atoms in a 381 mg tablet of acetaminophen (C3H9NO2). Given: Molar…

A: Given: Mass of C8H9NO2 = 381 mg = 0.381 g                  (Since 1 g = 1000 mg) And molar mass of…

Q: Ammonium phosphate ((NH,) PO,) is an important ingredient in many solid fertilizers. It can be made…

A:

Q: The chemical formula for hydrogen bromide is HBr. A chemist determined by measurements that 0.030…

A: Given data -: Number of moles of HBr -: 0.030 moles  Molecular weight of HBr -: 1+80 = 81 g/mol…

Q: (Incorrect) How many total atoms are in 80.7 g of copper(II)sulfate? Provide your answer in…

A:

Q: Calculate the number of oxygen atoms in a 150.0 g sample of dinitrogen tetroxide (N,04). Be sure…

A:

Q: Calculate the number of hydrogen atoms in a 150.0 g sample of hydrazine (N,H). Be sure your answer…

A: Solution Hydrazine is additionally known as as organic compound or Diazane or gas binary compound…

Q: How many molecules are in 2.50 moles of CO2? (please provide your answer with units, in scientific…

A: Given:         No of moles of CO2 =2.50  we know that,      No of molecules in 1 mole of substance…

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: A major component of gasoline is octane (CgH18). When liquid octane is burned in air it reacts with…

A:

Q: Ammonium phosphate ((NH,),PO,) is an important ingredient in many solid fertilizers. It can be made…

A: Chemical reactions occur according to the stoichiometry of reactants. The reactant which is limiting…

Q: Ammonium phosphate ((NH,) PO,) is an important ingredient in many solid fertilizers. It can be made…

A: Consider the given information is as follows; Moles of ammonium phosphate NH4PO4 = 0.900 mol…

Q: Calculate the number of boron atoms in a 50.0g sample of tetraborane B4H10.   Be sure your answer…

A: Given that,  Weight of tetraborane, B4H10 = 50.0 g Molar mass of tetraborane, B4H10 = 53.32 g Moles…

Q: Calculate the total number of oxygen atoms in 65.0 g of KClO3. Express your answer in scientific…

A:

Q: A chemist measures the amount of iodine solid produced during an experiment. He finds that 744. g of…

A:

Q: Ammonium phosphate (NH,),PO,) is an important ingredient in many solid fertilizers. It can be made…

A:

Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar):…

A:

Q: Ammonium phosphate NH43PO4 is an important ingredient in many solid fertilizers. It can be made by…

A: The Molecular reaction between phosphoric acid H3PO4 with liquid ammonia.  H3PO4 + 3NH3 → (NH4)3PO4…

Q: My Chemistry professor was going over conversions from moles today and put the question up of how…

A: Here we are required to find the number of carbon atom present in 500mg of C6H8O6

Q: What is the molar mass for aluminum sulfate?

A: Number of moles = mass/molar mass  So, mass = moles × molar mass

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A: Balanced chemical equation for photosynthesis: 6CO2  +  6H2O  ------>  C6H12O6   +   6O2 From the…

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…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".