Identify the battery that is in most automobiles. A. lithium ion battery B. lead-acid storage battery...
Identify the battery that is in most automobiles.
A. lithium ion battery
B. lead-acid storage battery
C. dry-cell battery
D. fuel cell
E. NiCad battery
Homework Answers
OPTION-B Lead-acid storage battery
these batteries are designed to be low-maintenance and do not require the regular addition of water to the battery cells. and also they don’t require regular maintenance
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Identify the battery that is in most automobiles.
A. lithium ion battery
B. lead-acid storage battery...
1- Which of the following batteries has the highest energy density: A- Lead Acid battery B-...
1- Which of the following batteries has the highest energy density: A- Lead Acid battery B- Ni-Cd battery C- Lithium-air battery D- Lithium-ion battery E- Lithium-sulfur battery 2- which of the following factors will contribute to the irreversible losses of electrical energy in a practical fuel cell: A- Activation Polarization B- Ohmic Polarization C- Concentration polarization D- None of the above E- All of the above
What mass of lead sulfate (PbSO4) is formed in a lead-acid storage battery when 1.00 g...
What mass of lead sulfate (PbSO4) is formed in a lead-acid storage battery when 1.00 g of Pb undergoes oxidation? Hint: Lead-Acid batter cell: Pb(s) + PbO2(s) + 2 H2SO4(aq) – 2 PbSO4(s) + 2 H2 O(1) Hint #2: Convert grams to moles and then moles back into grams.
The lead-acid storage battery is the oldest rechargeable battery in existence. It was invented in 1859...
The lead-acid storage battery is the oldest rechargeable battery in existence. It was invented in 1859 by French physician Gaston Plante and still retains application today, more than 150 years later. There are two reactions that take place during discharge of the lead-acid storage battery. In one step, sulfuric acid decomposes to form sulfur trioxide and water: H2SO4 (l) → SO3 (g) + H2O (l) ΔH=+113.kJ In another step, lead, lead(IV) oxide, and sulfur trioxide react to form lead(II) sulfate:...
What battery technology has the highest volumetric and specific energy density available? Lead-acid technology Alkaline battery...
What battery technology has the highest volumetric and specific energy density available? Lead-acid technology Alkaline battery technology Nickel-cadmium technology Lithium-ion technology
1- Which battery system is based on half reactions involving zinc metal and manganese dioxide? Select...
1- Which battery system is based on half reactions involving zinc metal and manganese dioxide? Select one: a. None of these b. dry-cell batteries c. lead-acid storage batteries d. alkaline batteries e. fuel cells 2- According to the collision theory of chemical reactions: Select one: a. low energy collisions result in many successful reactions as there is sufficient time for the reactants to form products. b. low energy collisions do not occur in the gas phase. c. high energy collisions...
good day these are three separate questions that I would like help with. Thank you The overall faction in the lead storage battery is 25℃ for this battery when IHM4 45 M. Calculate the lea...
good day these are three separate questions that I
would like help with. Thank you
The overall faction in the lead storage battery is 25℃ for this battery when IHM4 45 M. Calculate the lead storage battery. 7s. Consider the galvanic cell based on the following halr- reactions: a. Determine the overall cell reaction and calculale ll b. Calculate AGe and K for the cell reaction at 25°C e, Calculate鵀떼 at 25℃ Whe川Zn2+卜#: 0.10 Mand IFe1 10x 10 M K...
Question 10 0.5 pts What mass of lead sulfate (PbSO4) is formed in a lead-acid storage...
Question 10 0.5 pts What mass of lead sulfate (PbSO4) is formed in a lead-acid storage battery when 1.00 g of Pb undergoes oxidation? Hint: Lead-Acid batter cell: Pb(s) + PbO2(s) + 2 H2SO4(aq) → 2 PbSO4(s) + 2 H2O(1) Hint #2: Convert grams to moles and then moles back into grams. Mass of PbSO4 formed = 0.007 grams Mass of PbSO4 formed = 0.275 grams Mass of PbSO4 formed = 1.225 grams Mass of PbSO4 formed = 2.275 grams...
5. A lead storage battery involves the following two half-reactions: PbSO4(s) + 2e → Pb(s) +...
5. A lead storage battery involves the following two half-reactions: PbSO4(s) + 2e → Pb(s) + SO42- (aq); E = -0.36 V PbO2(s) + 4H*(aq) + SO42 (aq) + 2e → PbSO4(s) + 2H2O(1); E° = 1.69 V In the lead battery during the discharge reaction: A) PbSO4 is the cathode. B) PbSO4 is the anode. C) Pb is the anode. D) PbO, is the anode. E) H2SO4 is the cathode.
At the turn of the 20th century, electric automobiles were more popular than gasoline-fueled cars. Thomas...
At the turn of the 20th century, electric automobiles were more popular than gasoline-fueled cars. Thomas Edison, the prolific American inventor, was interested in electric automobiles and developed an iron-nickel (Fe-Ni) battery to power them. He claimed that, due to their higher energy density, his batteries were superior to the lead-acid batteries then being used in automobiles. Today, the Edison battery is available in various voltages up to 48 V. It is used in London subway locomotives, in New York...
When a lead acid car battery is recharged by the alternator, it acts essentially as an...
When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic cell in which solid load(II) sulfate (PbSO) is reduced to lead at the cathode and oxidized to solld lead(II)oxide (PbO) at the anode. Suppose a current of 98.0 A is fed into a car battery for 20.0 seconds. Calculate the mass of lead deposited on the cathode of the battery Round your answer to 3 significant digits. Also, be sure your answer contains...
What mass of lead sulfate (PbSO4) is formed in a lead-acid storage battery when 1.00 g of Pb undergoes oxidation? Hint: Lead-Acid batter cell: Pb(s) + PbO2(s) + 2 H2SO4(aq) – 2 PbSO4(s) + 2 H2 O(1) Hint #2: Convert grams to moles and then moles back into grams.
good day these are three separate questions that I
would like help with. Thank you
The overall faction in the lead storage battery is 25℃ for this battery when IHM4 45 M. Calculate the lead storage battery. 7s. Consider the galvanic cell based on the following halr- reactions: a. Determine the overall cell reaction and calculale ll b. Calculate AGe and K for the cell reaction at 25°C e, Calculate鵀떼 at 25℃ Whe川Zn2+卜#: 0.10 Mand IFe1 10x 10 M K...
Question 10 0.5 pts What mass of lead sulfate (PbSO4) is formed in a lead-acid storage battery when 1.00 g of Pb undergoes oxidation? Hint: Lead-Acid batter cell: Pb(s) + PbO2(s) + 2 H2SO4(aq) → 2 PbSO4(s) + 2 H2O(1) Hint #2: Convert grams to moles and then moles back into grams. Mass of PbSO4 formed = 0.007 grams Mass of PbSO4 formed = 0.275 grams Mass of PbSO4 formed = 1.225 grams Mass of PbSO4 formed = 2.275 grams...
5. A lead storage battery involves the following two half-reactions: PbSO4(s) + 2e → Pb(s) + SO42- (aq); E = -0.36 V PbO2(s) + 4H*(aq) + SO42 (aq) + 2e → PbSO4(s) + 2H2O(1); E° = 1.69 V In the lead battery during the discharge reaction: A) PbSO4 is the cathode. B) PbSO4 is the anode. C) Pb is the anode. D) PbO, is the anode. E) H2SO4 is the cathode.
When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic cell in which solid load(II) sulfate (PbSO) is reduced to lead at the cathode and oxidized to solld lead(II)oxide (PbO) at the anode. Suppose a current of 98.0 A is fed into a car battery for 20.0 seconds. Calculate the mass of lead deposited on the cathode of the battery Round your answer to 3 significant digits. Also, be sure your answer contains...
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