Answer: Oxidation number of chlorine in potassium chlorate...
so, oxidation state of chlorine in potassium chlorate is +1. and yea!!
Explanation: hope this help
Use the Heat formula for both problems.
q=m*c*∆t
Where
q= heat in Joules
m= mass in grams
c= specific heat which is a constant 4.18
∆t= change in temperature
706.1652 g is the molar mass of 4.68 mol of sodium bromate.
Given:
Sodium bromate is used in a mixture which dissolves gold from its ores.
Moles of sodium bromate= 4.68 mol
Molar mass of sodium bromate = 150.89 g/mol number of moles × mol
= 150.89 × 4.68
= 706.1652 g
Therefore, 706.1652 g is the molar mass of 4.68 mol of sodium bromate.
Learn more about molar mass here:
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Proton; neutron
Protons have a positive charge
Neutrons are neutral
Electrons have a negative charge :)
Answer:
Explanation:
The missing image is shown in the first file attached below:
We are to find and identify the structure of an unknown organic compound of C9H10O3 molecule and the material that is produced after the first step.
This concept from the catalyst given can be called reducitve amination. It is an organic reaction in which carbonyl compound are being converted into amines via an intermediate called imines.
For a general reductive amination; we have:

The second step is displayed in the second diagram below showing the structures of the unknown C9H10O3 molecule and the material that is produced after the first step.