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Greeley [361]
3 years ago
13

The world’s supply of freshwater is increasing.

Chemistry
2 answers:
Crank3 years ago
6 0

Answer:

False

Explanation:

Freshwater refers to naturally occurring water except seawater and brackish water; that includes water in glaciers, icebergs, ponds, lakes, rivers, streams, and even underground water. Fresh water is generally characterized by having low concentrations of dissolved salts. The world’s supply of freshwater is being degraded and decreasing by pollution caused by human activities such as industrial waste,residential waste, fertilizers and pesticides used in agriculture, et cetera.

lara31 [8.8K]3 years ago
5 0

T

Explanation:

It is true that Hari Singh was influenced by the generosity of Anil.

The generous, good, trusting and the credulous nature of Anil made a deep impact on him.

Anil started to teach him to write various complete sentences. When Hari Singh received the opportunity to fly away with the money of Anil, he did not do it. The transformation of Hari Singh was effected by the goodness and generosity.

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the reaction of aluminum with chlorine gas is shown 2Al + 3Cl2 -> 2AlCl3 based on this equation how many molecules of chlorin
Vanyuwa [196]

45 molecules of chlorine gas (Cl₂) are needed to react with 30 atoms of aluminum (Al)

The balanced equation for the reaction is given below:

2Al + 3Cl₂ —> 2AlCl₃

From the balanced equation above,

2 atoms of Al required 3 molecules of Cl₂.

With the above information, we can determine the number of molecules of Cl₂ needed to react with 30 atoms of Al. This can be obtained as follow:

From the balanced equation above,

2 atoms of Al required 3 molecules of Cl₂.

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Thus, 45 molecules of chlorine gas (Cl₂) are needed to react with 30 atoms of aluminum (Al)

Learn more: brainly.com/question/24918379

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