Answer:
USe this Nernst equation and find your required answer
Explanation:
E = E0 - [0.0592 /n ] log [Cd+2]/[Co2+]
Wher Eo is +0.120 V
[Cd+2] =0.1
[Co2+] = 0.001
n is number of electons transfered int he process and in your case it is = 2
E= 0.120- 0.0296 * log 100
= ........ V
Answer:
both are a number group of 12
Explanation:
dozen=12
Answer:
Density = 
Explanation:
Density equals mass divided by volume.
Density often has units of grams per cubic centimeter (g/cm3). Remember, grams is a mass and cubic centimeters is a volume (the same volume as 1 milliliter).
Answer:

Explanation:
(a) Balanced equation
3NaOH + H₃PO₄ ⟶ Na₃PO₄ + 3H₂O
(b) Moles of NaOH

(c) Moles of H₃PO₄
The molar ratio is 1 mol H₃PO₄:3 mol NaOH.

(d) Molar concentration of H₃PO₄
