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Elan Coil [88]
3 years ago
14

What did timbuktu contributed to mali's important as a kingdom

Chemistry
2 answers:
frosja888 [35]3 years ago
8 0

Answer:

Timbuktu was important as an area of hardworking trade.

Explanation:

Hello,

Timbuktu was a city in the kingdom of Mali that during the 12th century, produced high-demand goods like gold, salt, and ivory as prime commodities of trade, what made it very important as a kingdom.

Mali was founded by Sundiata Keita around 1235 C.E when he gathered the tribes of the Malinke people. As the time went by, Mali empire became demanding and conquered the Ghana Empire, in such a way, the empire flourished much with the contribution of Timbuktu by strengthening the trade.

Best regards.

Alex73 [517]3 years ago
5 0
Timbuktu was considered a MASSIVE trade center in Mali. That is how all of the foreign goods came into the kingdom. It also had education centers which was very important in Mali.
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In a certain industrial process involving a heterogeneous catalyst, the volume of the catalyst (in the shape of a sphere) is 10.
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Answer:

D

Explanation:

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reaction catalyzing power of a catalyst ∝ surface area exposed by it

Given

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⇒\frac{4}{3} \pi r^3= 10

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now when the sphere is broken down into 8 smaller spheres

S2= 8×4πr'^2

now, equating V1 and V2 ( as the volume must remain same )

\frac{4}{3}\pi r^3=8\times\frac{4}{3} \pi r'^3

and solving we get

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therefore, S2=8\times4\pi\frac{r}{2}^2

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hence the correct answer is

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How to balance the chemical equation: <br> CO2+H2O--&gt;C6H12O6
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<h3>What is enthalpy change? </h3>

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