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mart [117]
3 years ago
13

Is vinegar a compound, element, or mixture? Thanks a bunch! :))

Chemistry
2 answers:
ICE Princess25 [194]3 years ago
6 0
<span>Vinegar is a liquid mixture composed of acetic acid and water. It is produced by fermenting ethanol which causes bacteria to produce acetic acid as a byproduct. </span>
xeze [42]3 years ago
5 0
Vinegar is a mixture of acetic acid and water 
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Sugar solution and steel are both mixtures. Which statement correctly compares them?
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Solute molecules dissolve into the solvent through random molecular motion with the goal of ________.
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4 0
2 years ago
A silver block, initially at 58.4∘C, is submerged into 100.0 g of water at 25.0∘C in an insulated container. The final temperatu
Vlada [557]

Answer:

The mass of the silver block is 95.52 grams.

Explanation:

Heat lost by silver will be equal to heat gained by the water

-Q_1=Q_2

Mass of silver= m_1

Specific heat capacity of silver = c_1=0.235 J/g^oC

Initial temperature of the silver = T_1=58.4^oC

Final temperature of a silver = T_2=T=26.7^oC=

Q_1=m_1c_1\times (T-T_1)

Mass of water= m_1=100.0 g

Specific heat capacity of water= c_2=4.186 J/g^oC

Initial temperature of the water = T_3=25^oC

Final temperature of water = T_3=T=26.7^oC

Q_2=m_2c_2\times (T-T_3)

-Q_1=Q_2

-(m_1c_1\times (T-T_1))=m_2c_2\times (T-T_3)

-(m_1\times 0.235 J/g^oC\times (26.7^oC-58.4^oC))=100.0 g\times 4.186 J/g^oC\times (26.7^oC-25.0^oC)

On substituting all values:

we get, m_1 = 95.52 g

The mass of the silver block is 95.52 grams.

3 0
4 years ago
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