Answer:
this is an example
Explanation:
Yes, the balloon will burst at room temperature.
As we know that, 480 x 7/8 = 420 is the maximum Stretching capacity of the balloon.
b) V. / T. = V/T
Where
V = 480 ml and T. = 5 C(278 K)
And T= 30 C( 303 K)
V = V.T/T.
V = 480 x 303/278
V = 523.1 ml
b)V./V=T./T ?
Where
V = 480 ml and
T = 5 C (278 K)?
And V = 420 ml
T=T.V./V
=278 x 480/420
= 317.17 k
Therefore the balloon will burst at the temperature of 317.17 k
Also learn more
The temperature of 0.5 kg of water is 303 K. It is cooled to 278 K by keeping it in a refrigerator. what is the time taken by water to reach 278 K if 87.5 J of heat is given out in each second? ( specific heat capacity of water is 4200 J/kg K )
Electrolysis of water<span> is the </span><span>decomposition reaction, because from one molecule (water) two molecules (hydrogen and oxygen) are produced. Water is separeted into two molecules:
</span>Reaction of reduction at cathode: 2H⁺(aq) + 2e⁻<span> → H</span>₂(g<span>).
</span><span><span>Reaction of oxidation at anode: 2H</span></span>₂<span><span>O(l) → O</span></span>₂<span><span>(g) + 4H</span></span>⁺(<span><span>aq) + 4e</span></span>⁻.<span><span>
</span></span>
Answer:
Nuclear power comes from nuclear fission
Nuclear power plants use heat produced during nuclear fission to heat water. In nuclear fission, atoms are split apart to form smaller atoms, releasing energy. Fission takes place inside the reactor of a nuclear power plan
Explanation:
Answer:
q = 14049 J
Explanation:
q = m*c*(t2-t1)
q = 350 * 0.892 * (70-25) =
312.2 * 45 = 14049 J
I might be getting a little confused but I could be right.
Hope this helps!
