the mole concept, Chemistry

Assignment Help:
if one ton contains 2000 pounds and the coal is 2% by mass sulfur, what is the mass sulfur in one ton of coal?

how many grams of sulfur is this?
how many moles of sulfur is this?

Related Discussions:- the mole concept

How many atoms does Gold have? , Gold has a molar mass of 197g/mol. How man...

Gold has a molar mass of 197g/mol. How many atoms are in the sample?Please give me procedure also. Ans) molecular wieght of gold is 197 g 1mole/g of molecule is occupies t

Conditions for geometrical isomerism, Conditions for geometrical isomerism:...

Conditions for geometrical isomerism: Compound will depict geometrical isomerism if it fulfils the subsequent two conditions (i) There should be frozen motion as regards tw

.., saltness analysis of inrganic premiliminary test

saltness analysis of inrganic premiliminary test

The given pairs co2 resembles, With which of the given pairs CO 2 resemble...

With which of the given pairs CO 2 resembles: (1) HgCl 2 , C2H 2                                  (2) HgCl 2 , SnCl 4     (3) C 2 H 2 , NO 2     (4) N 2 O and NO 2

Show the characteristic baked flavour bread, Q. Show the characteristic bak...

Q. Show the characteristic baked flavour bread? Bread has its own characteristic baked flavour. This flavour diminishes with shelf life. A freshly baked bread would have intens

Evaluate precentage proteins in milk, Q. Evaluate precentage Proteins in Mi...

Q. Evaluate precentage Proteins in Milk ? Milk comprises of casein, lactoalbumins and lactoglobulins. About 82 per cent of the protein in milk is casein and the remaining prot

Chemical calculation, obtain the mole of substance in the following. 7.05g...

obtain the mole of substance in the following. 7.05g Br2

Assignment beginning, Is this a excellent beginning for my assignment Most...

Is this a excellent beginning for my assignment Most Australians who own a pool, have saltwater pools, which are basically pools where the water have salt (NaCl) dissolved into th

Preparation of iodoform, how will you test for the presence of the halogen ...

how will you test for the presence of the halogen in iodoform

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd