1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
notka56 [123]
3 years ago
10

Write half reactions and the overall reaction occurred during discharging of acid lead battery.

Chemistry
1 answer:
Gre4nikov [31]3 years ago
5 0
When  battery  discharge / delivering  current  the  lead  at  the  anode  is  oxidized
that  is ;
pb---->pb+  2e-
since  the  lead  ions  are  in  presence  of  aquous   sulfate  in  insoluble  lead  sulfate  precipitate onto the  electrode
the  overall   reaction  at  the  anode  is  therefore
Pb +  SO4^2-  ---> PbSO4  +  2e-
You might be interested in
What is metal and non metal
Umnica [9.8K]

Answer:

Metals are good conductors of heat and electricity, and are malleable (they can be hammered into sheets) and ductile (they can be drawn into wire).  Most of the metals are solids at room temperature, with a characteristic silvery shine (except for mercury, which is a liquid).  Nonmetals are (usually) poor conductors of heat and electricity, and are not malleable or ductile; many of the elemental nonmetals are gases at room temperature, while others are liquids and others are solids.  

Explanation:

7 0
3 years ago
Read 2 more answers
What change would occur in the kinetic energy of vapor if a container of vapor is placed at 0 Kelvin?
Vlada [557]
Partical will have no kinetic energy
5 0
3 years ago
Read 2 more answers
Which of the following statements about tornadoes is false?
loris [4]
The answer is A because the time wouldn't affect the weather that much depending on the circumstances.
4 0
2 years ago
Read 2 more answers
A chef is serving a lunch special with 1 sandwich and 2 corn cobs per plate. If there are 5 sandwiches and 14 corn cobs, what is
shtirl [24]
5 plates is the highest amount that can be served

There’s only 5 sandwiches so 7 is automatically ruled out, there’s 14 corn cobs and 5 sandwiches only need 10 so it works out
7 0
3 years ago
Read 2 more answers
2.15 Liters of helium gas at a pressure of 58 kPa and a temperature of 25 degrees celsius, what is the new volume at stp?
Nastasia [14]
The ideal gas law is P1V1/T1 = P2V2/T2. STP means the temperature is 273 K and pressure is 101.3 kPa. According to this formula, the new volume V2=2.15*58*273/(298*101.3) = 1.13 L.
5 0
3 years ago
Other questions:
  • Many drugs decompose in blood by a first-order process. two tablets of aspirin supply 0.60 g of the active compound. after 30 mi
    14·2 answers
  • NaOH, KOH, and Ca(OH)2 are examples of (4 points)
    6·1 answer
  • Which best explains how radiation is helpful in the plastics industry?
    6·2 answers
  • Why Sncl2 is solid but SnCl4 is liquid at room temperature
    15·1 answer
  • Sodium chloride (NaCl) is the chemical name for table salt and potassium chloride (KCl) is a common salt substitute. Using the p
    11·1 answer
  • Radiation used in the processing of food is intended to
    8·1 answer
  • Describe the energy transformation when a match burns.
    6·1 answer
  • HURRY I NEED TO GET OFF SOON PELASEE THIS IS ALSO FOR A 60 POONT GRADE ITS SO IMPORTANT WILL GIVE BRAIN LIEST
    6·1 answer
  • What is the molarity of a solution containing 3.6 mol of KCl in 750 mL?
    11·1 answer
  • Help me pls!!!!!!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!