What is molar mass of iron

Asked by maham237 @ 20/02/2021 in Chemistry viewed by 288 People

The molar mass of iron oxide (Fe2O3) is 159.7 g/mol. What is the correct way to write the molar mass of iron oxide as a conversion factor?

Answered by maham237 @ 20/02/2021

I sent a pic of the conversion factors.

What is the molar mass of iron ii sulfate feso4

Asked by admin @ 04/12/2021 in Chemistry viewed by 436 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 372 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 324 persons

How is the molar mass of an element determined?

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 …

What is true about the molar mass of chlorine gas

Asked by admin @ 16/10/2021 in Chemistry viewed by 344 persons

What is true about the molar mass of chlorine gas? the molar mass is 35.5 g. the molar mass is 71.0 g. the molar mass is equal to the mass …

In an organic compound of molar mass 108

Asked by admin @ 29/08/2021 in Chemistry viewed by 288 persons

In an organic compound with molar mass 108 g, c, h, and n are present in the ratio 9: 1: 3.5 by mass. Molecular formula of the compound is:

Calculate the molar mass of the following substances

Asked by admin @ 29/08/2021 in Science viewed by 326 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?

How to find molarity from density and percent by mass

Asked by admin @ 04/08/2021 in Chemistry viewed by 345 persons

How to calculate molarity from density and mass percent?

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 are the formula molar mass and color of potassium

Asked by admin @ 03/08/2021 in Chemistry viewed by 348 persons

What are the formula, molar mass, and color of potassium permanganate?

Calculate the molar mass of the following substances ethyne c2h2

Asked by admin @ 03/08/2021 in Science viewed by 370 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 …