Answer:
The specific heat capacity of silver metal is 0.021485 J/g°C.
Explanation:
The specific heat capacity of silver metal can be found out by using the formula,
Q = (mass) (ΔT) (Cp)
Given,
mass = 75 grams
Q = 56.4 j
ΔT = 35°C
Substituting values,
56.4 = (75)(35)(Cp)
Cp = 0.021485 J/g°C.
<h2><u>Questions :-</u></h2>
- Al + Zn²⁺ ⟶ Al³⁺ + Zn
- Al³⁺ + Li ⟶ Al + Li⁺
<h3>____________________</h3>
<h2><u>Solution :-</u></h2>
<h3><u>Given Information :-</u></h3>
- Reaction 1 → Al + Zn²⁺ ⟶ Al³⁺ + Zn
- Reaction 2 → Al³⁺ + Li ⟶ Al + Li⁺
<h3><u>To Find :-</u></h3>
- Substance Oxidised
- Substance Reduced
- Oxidizing Agent
- Reducing Agent
<h3><u>Answers :-</u></h3>
- <em><u>Reaction 1 :-</u></em>
- <u>Substance Oxidised :-</u> Al
- <u>Substance Reduced :-</u> Zn²⁺
- <u>Oxidizing Agent :-</u> Zn²⁺
- <u>Reducing Agent :-</u> Al
- <em><u>Reaction 2 :-</u></em>
- <u>Substance Oxidised :-</u> Li
- <u>Substance Reduced :-</u> Al³⁺
- <u>Oxidizing Agent :-</u> Al³⁺
- <u>Reducing Agent :-</u> Li
<h3>____________________</h3>
<h2>
<u>Final Answers :-</u></h2>
<u>Reaction 1 :-</u>
<u>Reaction 2 :-</u>
<h3>____________________</h3>
Answer:
Image
Explanation:
An electrolytic solution is a solution that has the ability of conducting electricity. Electrolytic solutions contain ions in which it conducts electricity from those ions. Ions are charged atoms. This solution (refer to image) has ions, as represented by the + and - symbols.
Answer:
Bismuth, because when three cubes of the same mass were heated and dropped into the same temperature water, the water the bismuth cube was dropped in heated up much less than the water with iron or tin.
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