Answer:
It determines the concentration of an unknown substance in neutralization reactions.
Answer:
C. Alkaline Metal ok thanks
Answer:
The electrochemical phenomenon of rusting of iron can be described as : At Anode: Fe (s) undergoes oxidation to releases electrons. Electrons released at anode move to another metal and reduce oxygen in presence of H+. It is available from H2CO3 formed from the dissolution of CO2 from air into water.
Answer :
The conversion used for the temperature from Fahrenheit to degree Celsius is:

The conversion used for the temperature from degree Celsius to Kelvin is:

(a) 



The temperature in degree Celsius is, 



The temperature in Kelvin is, 255.812 K
(b) 



The temperature in degree Fahrenheit is, 



The temperature in Kelvin is, 3683 K
(c) 



The temperature in degree Celsius is, 



The temperature in degree Fahrenheit is, 