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d1i1m1o1n [39]
3 years ago
15

Explain in complete sentences how a convection current is created

Chemistry
2 answers:
Likurg_2 [28]3 years ago
8 0

Answer:

Convection currents are caused by the movement of the magma in the mantle.

Explanation:

Inessa [10]3 years ago
6 0
Convection currents are caused by the movement of the magma in the mantle
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If two gases, A and B, in separate 1 liter containers exert
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5Atm

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Calculate the volume of dry co2 produced at body temperature (37 ∘c) and 0.970 atm when 25.5 g of glucose is consumed in this re
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I believe the balanced chemical equation is:

C6H12O6 (aq) + 6O2(g) ------> 6CO2(g) + 6H2O(l) 

 

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Using PV = nRT from the ideal gas law:

<span>V = nRT  / P</span>

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6 0
3 years ago
Consider the balanced chemical equation for the combustion of methane (CH4).
Mrac [35]
<h3>Answer:</h3>

                  89.6 L of O₂

<h3>Solution:</h3>

The balanced chemical equation is as,

                                CH₄  +  2 O₂    →    CO₂  +  2 H₂O

As at STP, one mole of any gas (Ideal gas) occupies exactly 22.4 L of Volume. Therefore, According to equation,

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So,

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Solving for X,

                        X = (88 g × 44.8 L) ÷ 44 g

                        X = 89.6 L of O₂

5 0
3 years ago
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B 144.0 s is the best answer of this question

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3 years ago
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