What is the mass in grams of 49.60 moles of LICI?

Q: How many moles of N are in 0.245 g of N2O ?

A:

Q: The active ingredient in aspirin is acetylsalicylic acid, which has the chemical formula . An…

A: The chemical formula of acetylsalicylic acid is C9H8O4. Given : Mass of acetylsalicylic acid in each…

Q: What mass of c37h49n2o12 would contain 4.35g of oxygen? What is the mass of exactly 1500 molecules…

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

Q: What is the mass of oxygen atoms are in 4.36g of FeSO4?

A:

Q: How many moles are in 72.0 grams of RbF?

A: Concept introduction: The mole is defined as a sample of a natural element with a mass equal to the…

Q: How many moles is 0.025 g of NaCO3?

A: Interpretation- number of moles- Concept Introduction- Molar mass- The mass of one mole of a…

Q: What is the volume in milliliters of 0.350 sulfuric acid, H2SO4 contains 1.25 g HzSO4?

A: Molarity of any solution can be calculated by dividing the number of moles ofsolute by the volume of…

Q: Which of the following has more atoms: 0.302 g ofhydrogen atoms or 14.7 g of chromium atoms?

A: If the number of moles of a substance are more, the number of atoms are also more. Number of moles…

Q: How many molecules are in 68.8 moles of CO₂?

A: No. Of CO2 molecules= 4.14× 1025

Q: What is the mass in grams of 10.0 million H2O molecules?

A: Molar mass of water is 18.01

Q: Determine the mass in miligrams of 0.857mol NH4Cl  Then determine the mass in milligrams of…

A:

Q: How many molecules of CH40 are in 22.0 g of CH40?

A: Answer: Each mole of a substance contains the number of particles equals to Avogadro number.   Given…

Q: How many moles of tetracycline (C₂₂H₂₄N₂O₈) are in 92.1 grams?

A: Before going to find out moles of tetracycline, We first find out molecular weight of C22H24N2O8 ,…

Q: How many moles are 25.3 grams C4H10O the numbers are smaller.

A: Moles = mass in g/ Molar mass

Q: A molecule has an empirical formula of NO. If the molar mass of the molecular formula is 117g/mol,…

A: We have to calculate the molecular formula.

Q: -Calculate pCl for the titration of 100.0mL of 0.1000 M CI¯ with 0.1000 M AGNO3 for the addition of…

A: At 0.0mL addition of AgNO3 pCl = -log(0.1000)      = 1.000

Q: What is the mass in grams of N in 0.82g of NaNO3

A:

Q: How many moles is 0.025 grams of NaCO3?

A: NOTE : the formula which you have given NaCO3  is incorrect. The correct formula of sodium carbonate…

Q: What is the mass of carbon in grams found in one molecule of the compound C7H8O4?

A: The atomic mass of carbon is 12 g. Thus, the mass of one atom of carbon in the molecule is…

Q: How many grams of carbon are in 69.36 g of octane?

A: Molar mass of Octane(C8H18) is 114.23 g/mol One molecule of Octane contains 8 atoms of Carbon Molar…

Q: The mass in grams of 8.7x10-4 moles of CuSO4

A: Molar mass of CuSO4 : 159.61 g/mol Therefore, 8.7x10-4 moles of CuSO4  having 8.7 x 0.0001 moles =…

Q: How many grams will you need to prepare a bath containing 4.40 molesof Epsom salts?

A: ** Mg(SO4) prepared synthetically are called as Epsom salts . ** It has the general formula…

Q: What is the mass of 12.5 moles of CO2

A: Molar mass of CO2 = 44g/mol

Q: What is the mass in grams of 0.280 μmol potassium chlorate

A: 1 mole of the substance= 6.022 x 1022 atoms. Formula of potassium chlorate is KClO3. Molar mass of…

Q: How many atoms are in the 156 mL of ethanol? (density = 0.79 g/mL) (Molar mass: 46.07 g/mol)…

A: The molecules that present inside any substance can be determined by calculating the number of…

Q: A compound has the chemical formula SrX2, where X is an unknown nonmetal. The percent by mass of Sr…

A:

Q: How many N2 molecules are in 473.2 grams of N2?

A: Given that   Amount of Nitrogen gas N2 = 473.2 grams The molar mass of Nitrogen N2 = 28 gm/mol To…

Q: how many moles are in 72 g of H2O

A: `Number of moles = given mass of water / molar mass of water                                  =   (…

Q: What is the mass in grams of 3.2×1022 molecules of colchicine?

A:

Q: What is the mass in grams of 46.50 moles of NaBr?

A: The answer to the following quetion is_- Given moles of NaBr= 46.50 moles molar mass of NaBr is =…

Q: How many grams of potassium are in 32.8g of K2CrO4?

A:

Q: What is the molar mass of a particular compound if 0.081 mol weighs 5.84 g?

A: Given: Number of moles = 0.081 mol Weight of compound = 5.84 g

Q: What is Molar Mass of C6H16CI2N4

A: Molar mass of a molecule is the sum of molar mass of all the atoms present in the molecule.

Q: osmium by mass. a) If you assume 100.0 g of the compound, what is the mass in grams of osmium that…

A: Since you have posted a question with multiple sub- parts, we will solve first three sub- parts for…

Q: what is the mass of a drop of CH3OH containing 2.60x1022 of CH3OH?

A: Given: number of molecules of CH3OH =  2.60 x 1022  To Calculate: Mass of a drop

Q: How many grams of F are in 525 g CaF₂? mass: 50 g

A: Here, we have to calculate the mass of F that is present in 525 g CaF2.

Q: if CH2O has a molar mass of 282.33 g/mol, what is its molecular formula?

A: We have Empirical formula as CH2O => the ratio of atoms will be  C : H : O = 1 : 2 : 1  Assuming…

Q: How many grams of S are in 515 g of SO2?

A: The atomic mass which is denoted in grams indicates the gram atomic mass. The relationship between…

Q: How many grams of LiOH are in 6.21x1024 formula units of LiOH?

A:

Q: Determine the quantity of moles in 3.40 x 1022 molecules of H₂O₂

A: We have to calculate the moles of H2O2 present in  molecules of H2O2 and calculate the mass of 36.50…

Q: The mass in grams of 2.0x10-2 moles of C6H12O6

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

Q: What is the mass of 4.01mol of NaOH in grams and milligrams?

A: given, moles of NaOH = 4.01 moles molar mass of NaOH = 40.0 g/mol

Q: How many molecules are in 79.6 moles of CO₂?

A: The objective of this question is to calculate the number of molecules in a given amount of moles of…

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.