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Chemistry
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How many moles of carbon dioxide is produced when 73.6 g of ethanol is burned completely in oxygen?

Write down the formula of ethanol: CH3CH2OH . Then the reaction equation: CH3CH2OH + 3O2 ----> 2 CO2 + 3H2O Calculate the mo...

JX
Answered by Jinyi X. Chemistry tutor
6764 Views

Sodium hydroxide reacts with hydrochloric acid, what are the products formed?

acid + hydroxide > salt + water

so this makes Sodium Chloride and water

RT
Answered by Ryan T. Chemistry tutor
5070 Views

How do you convert between different SI units, for example, nmol to mmol?

Convert 560nmol to mmol. 1) nmol – 10-9 --> mmol – 10-3 2) L <--  S (Large goes on the left) 3) Bounce decimal point to the l...

JP
3795 Views

What is the relative formula mass of ammonium nitrate, NH4NO3?

Relative formula mass is the mass compared  of the compound compared with the mass of atoms of other elements. 
Using the periodic table, the individual Ar (relative atomic mass) can help you find t...

TW
Answered by Toni W. Chemistry tutor
42469 Views

Why is ethylamine a stronger base than phenylamine?

A base is a proton acceptor. 

Amines work as bases due to the electronegativity of the nitrogen atom. The lone pair in the nitrogen atom is filled in a 2p(z) orbital, in phenylamine, the p orbital ...

AM
Answered by Adhib M. Chemistry tutor
9380 Views

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