1. How many grams are in 1.7 x 10^23 particles of Cl2? 2. How many moles are in 3.28 x 10^23 atoms of NaCl? *

3. If I were to determine how many liters 26 grams of water is, what type of conversion would this be? *

A Mass --> Moles --> Particles
B Mass --> Moles --> Volume
C Volume --> Mass --> Moles
D Moles --> Mass --> Volume

1. 20.0 grams

2. 0.272 moles

3. B) Mass --> Moles --> Volume

Explanation:

According to avogadro's law, 1 mole of every substance weighs equal to molecular mass and contains avogadro's number of particles.

To calculate the number of moles, we use the equation:

or

or  

Putting in the values we get:

1.

Mass of

2.

3.

Volume of water =

a non redox reaction occurs when there is not a transfer of electrons. for redox reactions, which are reduction-oxidation reactions, a change in the oxidation number occurs. elements that are reduced gain electrons, and elements that are oxidized lose electrons.

explanation:

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.