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PilotLPTM [1.2K]
2 years ago
10

Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-

Chemistry
1 answer:
Inessa05 [86]2 years ago
8 0

Answer:

1) mass and type of material

2) type of material

3) temperature

Explanation:

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How would an apple, potato, and onion all taste the same?
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If you were to plug your nose, it would block out more than 80% of taste, causing all three items to have no taste- therefore making them taste the same.

Explanation:

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12. What did Darwin's ideas come to be known as? What is evolution?​
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If the hydroxide concentration of a solution is
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ty

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How many molecules are in 68.0 g of H2S
Kryger [21]

The correct answer is 12.044 × 10²³ molecules.  

The molecular mass of H₂S is 34 gram per mole.  

Number of moles is determined by using the formula,  

Number of moles = mass/molecular mass

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3 0
3 years ago
using the same balanced equation, what is the number of moles of carbon dioxide produced from 3.750 moles of propane?
kondor19780726 [428]

Answer:

11.25moles of CO2

Explanation:

First, let us generate a balanced equation for the reaction of propane to produce CO2. This reaction called Combustion. It is a reaction in which propane burns in air (O2) to produce CO2 and H20. The equation is given below:

C3H8 + 5O2 —> 3CO2 + 4H2O

From the equation,

1mole of C3H8 produced 3moles of CO2.

Therefore, 3.750 moles of C3H8 will produce = 3.750 x 3 = 11.25moles of CO2

5 0
3 years ago
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