He wants to be able to be a child despite being an orphan who fought in a war as a kid, but to do so he must hide his background so people´s perception about him doesn´t change

8 0

3 years ago

There is a very low chance that buying a single lottery ticket will win you a jackpot. However a relative gives you a lottery ti

zheka24 [161]

Getting hit by lightning is almost 4 times more likely than winning the lottery. The chances of being fatally struck is 1 in 10 million, the Mirror claims. You're 45 times more likely to die from flesh eating bacteria than securing the jackpot. The odds are 1 in 1 million, the Daily Beast reports.

6 0

3 years ago

The combustion reaction occurred in a closed room containing 5.56×104g of air originally at 21.7°C . Assume that all of the heat

WARRIOR [948]

Answer:

The description for the given question is described in the explanation section below.

Explanation:

Combustion reaction is given below,

C₂H₅OH(l) + 3O₂(g) ⇒ 2CO₂(g) + 3H₂O(g)

Provided that such a combustion has a normal enthalpy,

ΔH°rxn = -1270 kJ/mol

That would be 1 mol reacting to release of ethanol,

⇒ -1270 kJ of heat

Now,

0.383 Ethanol mol responds to release or unlock,

$=0.383 \ mol\times -1270 \ kJ/mol$

$=-486 \ kJ$

8 0

3 years ago