How do you calculate the molar mass of calcium phosphate

Asked by admin @ 02/08/2021 in Science viewed by 291 People

Calculate the molar mass of Calcium phosphate

Answered by admin @ 02/08/2021

2 phosphorus moles at 31g per mole=62g
8 oxygen moles at 16g per mole = 128g
So molar mass of calcium phosphate is 120g+62g+128g=310g

How to calculate the molar mass of an unknown gas

Asked by admin @ 22/11/2021 in Chemistry viewed by 292 persons

The molar mass of unknown gas was measured by effusion experiment. it was found that it took 63s for the gas to effuse, whereas nitrogen gas required 48s. what is …

Calculate the molar mass of the following substances

Asked by admin @ 29/08/2021 in Science viewed by 324 persons

Question 6 Calculate the molar mass of the following substances: (a) Ethyne, C2H2 (b) Sulphur molecule, S8 (c) Phosphorus molecule, P4 (atomic mass of phosphorus = 31) (d) Hydrochloric acid, …

How to calculate molarity from density and mass percent

Asked by admin @ 23/08/2021 in Chemistry viewed by 314 persons

How to calculate molarity from density and mass percent?

Calculate the molar mass of the following substances ethyne c2h2

Asked by admin @ 03/08/2021 in Science viewed by 369 persons

6. Calculate the molar mass of the following substances. (a) Ethyne, C2H2(b) Sulphur molecule, S8(c) Phosphorus molecule, P4 (Atomic mass of phosphorus= 31)(d) Hydrochloric acid, HCl …

Calculate the percentage of phosphorus in calcium hydrogen phosphate

Asked by admin @ 13/08/2021 in Chemistry viewed by 319 persons

calculate the percentage of phosphorus in calcium hydrogen phosphate ca(h2po4)2. ca=40,H=1,O=16,P=31

Calculate the molar mass of the following h2o co2 ch4

Asked by admin @ 04/08/2021 in Chemistry viewed by 418 persons

Calculate the molar mass of he following : (i) H2O (ii) CO2 (iii) CH4 Ncert solutions for Class 11th Chemistry Part - 1 Chapter 1 Exercise 1

What is the molar mass of iron ii sulfate feso4

Asked by admin @ 04/12/2021 in Chemistry viewed by 435 persons

What mass of FeSO4^2- x 6H20 (Molar Mass=260g/mol) is required to produce 500 mL of a .10M iron (II) sulfate solution. A.) 9g B.) 13g C.) 36g D.) 72g

What is the molar mass of copper ii sulfate cuso4

Asked by admin @ 30/11/2021 in Chemistry viewed by 371 persons

An aqueous solution is 15.0% by mass of copper(II) sulfate pentahydrate, CuSO4∙5H2O.What is the molarity of CuSO4 in this solution at 20°C?The density of this solution at 20°C is1.167g/mL(molecular weight …

Where do you find the molar mass of an element

Asked by admin @ 26/11/2021 in Chemistry viewed by 323 persons

How is the molar mass of an element determined?

The mass number of an atom can be calculated from

Asked by admin @ 10/11/2021 in Physics viewed by 367 persons

To find the number of neutrons in an atom, you would subtract A.) mass number from atomic number B.) atomic number from mass number C.) atomic number from electron number …