Recent questions in Chemistry

Recent questions in Chemistry

2 answers

what petroleum is used for?

asked Jul 17, 2017 in Chemistry by Rene

1 answer

What is the mass of the block of iron?

asked Jul 13, 2017 in Chemistry by Willow

1 answer

Help me with "mol→g" conversion

asked Jul 13, 2017 in Chemistry by Kyleigh

0 answers

In SF2, what is correct steric number for sulfur?

asked Jul 13, 2017 in Chemistry by Jerry

1 answer

Calculate the lattice energies and rank them

asked Jul 13, 2017 in Chemistry by Taylor

1 answer

How many atoms are there in a molecule?

asked Jul 12, 2017 in Chemistry by Calvin

0 answers

Define type of bond

asked Jul 12, 2017 in Chemistry by Gael

1 answer

density of indium?

asked Jul 12, 2017 in Chemistry by Kyson

1 answer

What is the molecular weight of CO in g/mol?

asked Jul 11, 2017 in Chemistry by Helen

0 answers

If Potassium Chloride and Citric Acid are mixed, is it a chemical change?

asked Jul 11, 2017 in Chemistry by Mary

2 answers

Detecting an oxidizing agent

asked Jul 11, 2017 in Chemistry by Christian

1 answer

Tell the difference: atomic mass and mass number

asked Jul 11, 2017 in Chemistry by Aliza

1 answer

What type of substance lactase and carbonic anhydrase is?

asked Jul 10, 2017 in Chemistry by Eddie

1 answer

Write the formula

asked Jul 10, 2017 in Chemistry by Caleb

1 answer

What is the conjugate acid of NH3

asked Jul 10, 2017 in Chemistry by Krista

2 answers

Determine the polarity of molecules

asked Jul 10, 2017 in Chemistry by Evie

0 answers

Volume in ml of a 0.15 mol/j NaOH

asked Jul 7, 2017 in Chemistry by Max

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