9. How many moles of phosphorus are in 16.2 moles of aluminum phosphate?

Q: how many moles of oxygen are in 0.629 moles of calcium phosphate

A: The formula for Calcium phosphate is Ca3(PO4)2

Q: How many moles of boron B, are in 1.79×1024 B atoms

A:

Q: b. How many moles of hydrogen are in this sample?

A: An ideal gas equation is derived from the combination of Charle's law, Boyle's law, and Avogadro…

Q: How many moles of oxygen are in 9.65 moles of sodium hydroxide?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Calculate the number of moles in 0.41 g titanium.

A: The number of moles in 0.41 g titanium is to be calculated

Q: 13. How many moles are represented by 3.01·10“ helium atoms? 5 moles 0.75 moles 0.50 moles 1 mole

A: Given: no of helium atoms = 3.01 x 1023 atoms We know that, Avogadro number, NA = 6.02 x 1023 atoms

Q: How many moles are equal to 2.4x1024 atoms of Cu¿

A: A mole is basic unit of ion or particle or atom here we are required to find the moles which contain…

Q: What is the percent by mass of hydrogen in sulfuric acid

A: Molar Mass of H = 1 g/mol Molar mass of H2SO4 = 98 g/mol

Q: How many molecules are equal to 2.25 moles of sulfur dioxide? Round to two decimal places.

A: 1 mole of any compound or element has avogadro no. Of molecules or atoms.

Q: How many atoms of phosphorus are in 8.3 moles of PCIs

A:

Q: How many moles of phosphorus are in 16.2 moles of aluminum phosphate?

A: AlPO4 =Aluminium phosphate

Q: How many moles of tin atoms are in a pure tin cup with a mass of 43.8 g ? v= ? mol

A: Mole concept:  According to Avogadro concept, the number of atoms in one mole of the substance is…

Q: How many grams are in 5.912 moles of sulfur dioxide

A: In the given question we have to calculate the number of gram of SO2 . given that, no. of moles of…

Q: Calculate the number of moles of He atoms present 5.85 g of He?

A:

Q: How many hydrogen atoms are in 12.64 moles of heptane?

A:

Q: 2.49E-1 moles of nitrogen is equivalent to how many molecules?

A: 1 mole of any substance (atoms, molecules or ions) contains Avogadro's  number of atoms, molecules…

Q: How many copper atoms are in 0.5 moles of copper?

A: The number of the atoms present in the substance will be equivalent to the product of the moles of…

Q: How many grams of iron(Il) chlorīde ! would be in 4.8 moles?

A: The molar mass of Iron (II) chloride is 126.75 g/mol

Q: How many moles of strontium (Sr) atoms are in 81.7 g of Sr? mol

A: Given : Mass of Sr = 81.7 g.

Q: A sample of potassium weighs 68.2g. How many moles of potassium is this (1 mol= molar mass of…

A:

Q: 238.2g of sodium fluoride are decomposed to form sodium and fluorine. How many moles of sodium are…

A: The reaction of decomposition of NaF is as follows: Molar mass of NaF = 41.988 g/mol. Molar mass of…

Q: How many molecules and atoms are in 3 moles of N,H, 24

A: Mole: It is defined as the ratio of moles to the molar mass mole=massmolar mass To calculate the…

Q: How many moles are in 9.3 × 1024 molecules of carbon dioxide?

A:

Q: How many moles of iron are contained in 1.75 kg of iron?

A: Given :- mass of Fe = 1.75 kg  To calculate :- number of moles of Fe

Q: Determine the mass, in grams, of 0.790 moles of Mn (1 mol of Mn has a mass of 54.94 g).

A: The answer to the following question is given as -

Q: The % sulfur in sulfur dioxide is

A: The atomic mass of Sulfur =32 g The atomic mass of Oxygen =16 g So, the mass of compound SO2=32+16×2…

Q: How many moles of Ge are there in a sample of Ge that contains 2.62×1024 atoms? moles

A: Given  Number of atom of Ge = 2.62 × 1024 atom  Number of mole of Ge =  ?

Q: How many fluorine atoms are in 44 g of fluorine?

A: It is given that:Mass of fluorine = 44 g

Q: Determine the mass, in grams, of 0.805 moles of S (1 mol of S has a mass of 32.07 g).

A: The general expression that shows relationship between moles and mass is as follows, Moles=MassMolar…

Q: 7.) How many molecules of H, are present in 7.5 grams of H,?

A: Since there are multiple questions, I am only solving the first one. If you want the other question…

Q: how many grams are in 5.2 moles of aluminum

A:

Q: An antibiotic contains 8.82% of sulfur. If there is/are 1 atom(s) of sulfur in the antibiotic, what…

A: Given: % of S in antibiotic=8.82 % Number of S atoms=1 To find: Molar mass of antibiotic

Q: How many moles of Zn are there in a sample of Zn that contains 3.14×1024 atoms? moles

A:

Q: Molybdenum has a molar mass of 95.94 g/mol. How many moles are in 150.0g Molybdenum? *

A: Since we know thta number of mole of any substance is calculated by dividing the mass of substance…

Q: How many moles of iron atoms are contained in 5.01 g of iron?

A: The Answer to the following Question is given as:

Q: How many moles of oxygen atoms are in 80.51 grams of nitrogen dioxide?

A: Given: Mass of Nitrogen Dioxide (NO2) = 80.51g To Calculate: Moles of Oxygen atoms

Q: A platinum block is made with 0.017 mole of the metal. How many platinum atoms are there In the…

A: Given that the number of moles of platinum is 0.017 mol. Number of atoms of platinum can be…

Q: How many moles of hydrogen is in 13.3 grams of hydrogen

A: Find the solution below

Q: determine the number of moles of 76.57 atoms of Pu

A:

Q: If you have 4 moles of barium hydroxide, how many moles of oxygen atoms do you have?

A: Molecular formula of any molecule is defined by the numbers of each atoms present that molecule.…

Q: How many grams of W are in 0.367 mol W?

A: Given :- number of moles of W = 0.367 mol  To calculate :- mass of W in grams

Q: How many moles of Co are there in a sample of Co that contains 9.51×10 atoms? moles

A: Given: Number of atoms of Co = 9.51*1023 atoms

Q: How many moles of carbon are in a 0.58g of diamond?

A: Given: Mass of diamond = 0.58 g As, diamond is entirely made up of carbon, therefore mass of carbon…

Q: 9) How many molecules of SO, are in 200 g of SO,?

A:

Q: How many grams of copper are in 2.00 moles?

A: As we know 1 mole of copper contains 63.54 gram. In this question given 2 moles of copper

Q: How many moles of oxygen are in 45.7 moles of potassium nitrate? 9.

A: Given,45.7 moles of potassium nitrate.

Q: 2. How many MOLES of chlorine are present in 3.74 grams of su dichloride? moles

A: moles of sulfur dichloride=3.74g102.97g/mole=0.036 moles

Q: How many atoms of hydrogen are in (7.5x10^-2) moles of hydrogen (H)?

A: The number of moles of hydrogen (H) = 7.5×10–2 mol

Q: 2. How many MOLES of chlorine are present in 7.54×1022 molecules of sulfur dichloride? moles of…

A: It is given that 7.54×1022 molecules of SCl2 are present and the moles of chlorine contained need to…