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lilavasa [31]
3 years ago
8

7. A pastry chef bakes a cheesecake. What is this an example of?* O Physical Change O Physical Property Chemical Change Chemical

Property​
Chemistry
1 answer:
Airida [17]3 years ago
4 0

Answer:

Chemical Change

Explanation:

This is a chemical change since the chemical structure of the components in the cheesecake changes when it is baked.  This means that you can't make a baked cheesecake unbaked.

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1.24 moles of magnesium arsenate are dissolved in 1.74 kg of solution. Calculate the molality of the solution.
aleksklad [387]

Answer:

Molality of the solution = 0.7294 M

Explanation:

Given:

Number of magnesium arsenate = 1.24 moles

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6 0
3 years ago
guys please help me WILL MARK BARINLIEST If you have 5.7 x 10^24 molecules of O2 at STP, how many liters of O2 do you have? must
zmey [24]

Answer:

212.8 dm^3 or L

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5 0
2 years ago
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