Answer:
People need Facts
Explanation:
People need to see evidence that is true, they need to be motivated and sensitized enough so that when such information is out they can act. it all depends on the mental attitude of the general public and there trust in the system they are involved in. In some countries, the citizens done trust in the government and when such notification is out they dont act.
So people need evidences, proves and signs of any potential occurrence of an event or else they may not take needed actions unless disaster preparedness and the likes happen before they act.
Answer:
Mass of silver in the original solution = 0.1845 g
Explanation:
The precipitate must be of silver chloride. So,
Given that:
Mass of silver chloride = 245 mg = 0.245 g ( 1 mg = 0.001 g )
Molar mass of silver chloride = 143.32 g/mol
The formula for the calculation of moles is shown below:
Thus,
From the reaction,
1 mole of AgCl is formed from 1 mole of silver
So,
0.00171 mole of AgCl is formed from 0.00171 mole of silver
Moles of silver = 0.00171 moles
Molar mass of silver = 107.8682 g/mol
Mass = Moles*Molar mass = 0.00171 moles*107.8682 g/mol = 0.1845 g
<u>Mass of silver in the original solution = 0.1845 g</u>
Answer: is likely to allow the minor to cancel the contract.
Answer: Because we began to make global observations that required recognition that the continents and oceans had not always been in their current positions
It always subducts.
Is thicker than Continental Crust.
Mid Ocean Ridges are formed there.
Is under water.