All categories

3 years ago

. Liquid alcohol will change to vapor when its temperature reaches the

Chemistry

2 answers:

GREYUIT [131]3 years ago

8 0

Liquid alcohol will change into vapor when the temperature reaches the boiling point.

So my beer ham is safe from my kids to eat

lbvjy [14]3 years ago

5 0

<span>Liquid alcohol will change to vapor when temperature reaches the : D. Boiling point When the temperature reach the boiling point, the molecule that held the liquid's particle together will break free and the particle will scatter. This will cause the liquid substance to undergone a transformation into a Gaseous form</span>

You might be interested in

The most common form of energy encountered in chemical reactions is _____. Select one:

Svetllana [295]

The answer is b heat

3 0

3 years ago

An ionized helium atom has a mass of 6.6 × 10-27 kg and a speed of 5.3 × 105 m/s. It moves perpendicular to a 0.78-T magnetic fi

arsen [322]

Explanation:

In a magnetic field, the radius of the charged particle is as follows.

r = $\frac{mv}{qB}$

where, m = mass, v = velocity

q = charge, B = magnetic field

Therefore, q will be calculated as follows.

q = $\frac{mv}{rB}$

= $\frac{6.6 \times 10^{-27} \times 5.3 \times 10^{5}}{0.014 m \times 0.78 T}$

= $\frac{34.98 \times 10^{-22}}{0.01092}$

= $3.2 \times 10^{-19} \times \frac{1.0 e}{1.6 \times 10^{-19}C}$

= +2e

Thus, we can conclude that the charge of the ionized atom is +2e.

5 0

3 years ago

Why is Neon in the same group of the periodic table as Helium?

andriy [413]

Because they have a full outer shell and they are both noble gases...Because the outer shell has attained stable electronics configuration of octate rule this it is with noble gas as helium. Hope I helped!

3 0

3 years ago

the decomposition of calcium carbonate to calcium oxide and carbon dioxide only takes place at very high temperatures, making th

USPshnik [31]

So calculate the H for the other two reactions a room temperature and combine the reactions to calculate the H of the decomposition of calcium carbonate using the Hess's Law

4 0

3 years ago

Which statements describe how heat flows in foil?

LenKa [72]

Answer: c

Explanation:

8 0

3 years ago

Read 2 more answers