How many moles of oxygen are there in 2 moles of P4010?

Q: What is the mass in grams of 0.600 mol of glucose, C6H12O6?

A: Mole Mole is a quantity that represents a collection of 6.022×1023 atoms or molecules. The term…

Q: How many atoms there in 5 molecules of hydrogen peroxide, H2O2?

A: Given, 5 Molecules of H2O2  One mole of any substance contains 6.023*1023 atoms/ions/molecules.

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: 2. How many grams are there in 4.2 moles of Ca (NO3)2?

A: The number of moles are related to the number of grams by the relation: Number of Grams=Number of…

Q: How many moles of each element are in 0.0250 mol of K 2 Cr O 4 ?

A: Moles of K= 2*0.025=0.050

Q: How many moles are in 187 grams of C,Hg(OH)2?

A: Number of moles = mass/molar mass

Q: How many moles of Al are there in 41.5 grams of Al?

A: Since number of moles of atom = mass of atom / Atomic mass of atom

Q: How many molecules are there in 2.5 moles of H20?

A: A question based on Avogadro number, which is to be accomplished.

Q: How many moles of oxygen are in 3.70 moles of NaClO4?

A: NaClO4 has 3 different atoms  1 mole NaClO4 contains 1 mole Na , 1 mole Cl and 4 mole O

Q: If you had 1.08 x 1024 molecules of barium dihydrogen phosphate, how many moles of the substance…

A:

Q: How much is the mass, in grams, of 42.89 moles of C2H4­O?

A: How much is the mass, in grams, of 42.89 moles of C2H4­O?

Q: What is the mass of 3.367 moles of Ca(OH)2?

A:

Q: Calculate the mass CARBON in 0.0299 moles of C6H12O6.

A: A pure compound is that which contains its constituent atoms in fixed ratio by mass.C6H12O6  is a…

Q: What is the mass in grams of 39.30 moles of NaI?

A:

Q: How many grams of (O,) are there in 2.5 moles of Ca(NO,)1

A: Mole is defined as the ratio of given mass and molar mass. The unit of mole is mol. It is utilized…

Q: How to calculate the number of moles of hydrogen in 15.0 moles of C2H6O?

A: • The values provided in the question are:-  i) Number of moles of C2H6O = 15.0 mol

Q: How many grams of H are in 2.84 moles of H2O?

A: First of all from the molecular formula of water (H2O), 1 mole of it contains 2 mole of H atoms.…

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: What is the mass of 0.00210 moles of K2CO3?

A: Given data: Number of moles of K2CO3 = 0.0021  Formula used: Moles=Given massMolar mass

Q: how many moles of Y2(SO3)3 are there in 1045.0g of the compound?

A: Molecular Mass of Y2(SO3)3  = 89*2 + 80*3 = 418g/mole Given weight = 1045g      Number of moles =…

Q: What is the mass of 1.8 x 10^21 molecules of O2?

A: given, number of molecules of O2 = 1.8×1021 molecules the molar mass of O2 = 32 gmol-1 avogadro…

Q: What mass of ethanol (C2H6O) would contain 7.0 x 1026 atoms of carbon?

A:

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

A:

Q: What is the molar mass of (NH,),Cr207? 300 g a 250 g 266 g C 252 g

A: Given compound is (NH4)2Cr2O7  Molar mass of N = 14 g Molar mass of H = 1 g  Molar mass of Cr = 52 g…

Q: How many grams does 3.5 × 10²⁵ molecules of H2SO4 weigh?

A:

Q: How many moles are there in 2.83 x 1022 molecules of CH4?

A: 1 mole of CH4 contains 6.022 x 1023 (Avogadro's number) molecules of CH4.

Q: How many moles are there in 45.0 grams of sulfuric acid, H2SO4?

A:

Q: How many moles of carbon atoms are there in 0.21 mole of C2H6?

A:

Q: What is the mass , in grams, of 6.62 moles of Ca(NO3)2?

A: Molar mass of Ca(NO3)2 = 40 x 1 + 14 x 2 + 16 x 6 = 40 + 28 + 96 = 164 g/mol Moles of Ca(NO3)2  =…

Q: What is the mass in grams of 8.51 moles of Al2O3?

A: According to the mole concept, one mole of any substance related as - (1) 1 mole of the Substance =…

Q: How many moles of O are there in 12.4 mol Fe(NO3)3?

A: The question is about Oxygen atoms and not the Oxygen molecule There are 9 "O" atoms in the…

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 2.59 moles of aluminum oxide?

A: Given,    Number of Moles of Aluminum Oxide = 2.59 moles

Q: C,H, + 50, - 4H,O + How many moles of C,H, are in 5.3 x 102 moles of CO,?

A: given :- C3H8 + 5O2 → 4H2O + 3CO2  number of moles of CO2 = 5.3 × 1012 mol  To calculate :- number…

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: 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: How many grams of Fe2O3 are there in 0.500 mole of Fe2O3?

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

Q: 2. How many molecules are there in 2.54 moles of glucose, C,H1,O6?

A: We know that in one mole of any substance = 6.022×10²³ unit So one mole of glucose = 6.022 × 10²³ So…

Q: How many grams is a sample of 0.863 moles of zinc nitrate, Zn(NO3)2?

A: To convert from moles to mass, first, calculate the molar mass of Zn(NO3)2 and then use that to find…

Q: What is the mass of 0.443 mol of hydrazine, N2H4?

A: To find the mass of the given compound following formula can be used as- n=mM Where n: number of…

Q: 13) How many moles are there in 4.50 x 1022 molecules of CH,?

A: 13.  Number of particles = 4.50 x 1022 molecules Number of atoms = Number of moles of CH4 x NA Here…

Q: How many moles and atoms of 40K are there in 3.29g 40K?

A: The mass of 40K is = 3.29 g The molar mass of 40K = 39.964 g/mol Moles of 40K is =? The number of…

Q: How many atoms of iron are there in 2.01 moles of wolframite, FeWO4?

A: Given,Moles of FeWO4 = 2.01 mol1 mole of FeWO4 contains 1 mole of iron (Fe). Therefore, 2.01 moles…

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: 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: 5. Calculate the mass, in grams, of 0.160 mol H2O2·

A: The number of moles of a substance is the given mass of the substance upon its molar mass.

Q: What is the mass of 4.36 x 1023 molecules of carbon tetrachloride?

A: No of molecules of CCl4 =4.36 x 1023Molar mass of CCl4  =153.8g

Q: In 7.2 moles of Potassium Dichromate, K2Cr2O7 How many atoms of O are there?

A: Number of atoms

Q: Find the mass, in grams, of 2.00 10 molecules of F,

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the mass in grams of 5.91 moles of Al2O3?

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.