All categories

3 years ago

Which resource do these turbines gather?A waterовоllCnatural gasD. wind

Chemistry

1 answer:

lapo4ka [179]3 years ago

3 0

Answer:

D....

Explanation:

You might be interested in

For the reaction at 298 K, 2NO2(g) N2O4(g) the values of ΔH° and ΔS° are -58.03 kJ and -176.6 J/K, respectively. Calculate the v

Ierofanga [76]

Answer:

$\Delta G^o=-5.4032 kJ$

The temperature for $\Delta G^o=0[/tex is [tex]T=328.6 K$

Explanation:

The three thermodinamic properties (enthalpy, entropy and Gibbs's energy) are linked in the following formula:

$\Delta G^o=\Delta H^o + T*\Delta S^o$

Where:

$\Delta G^o$ is Gibbs's energy in kJ

$\Delta H^o$ is the enthalpy in kJ

$\Delta S^o$ is the entropy in kJ/K

$T$ is the temperature in K

Solving:

$\Delta G^o=-58.03 kJ - 298K*-0.1766 kJ/K$

$\Delta G^o=-5.4032 kJ$

For $\Delta G^o=0$ :

$0=\Delta H^o - T*\Delta S^o$

$\Delta H^o= T*\Delta S^o$

$T=\frac{\Delta H^o}{\Delta S^o}$

$T=\frac{-58.03 kJ}{-0.1766 kJ/K}$

$T=328.6 K$

3 0

2 years ago

Read 2 more answers

4.564000 x 10^-4 express how many significant figures

Vaselesa [24]

Answer: 7

Explanation:

Before a number but after a decimal. The zeros at the end would usually mean that it doesn't count but since the numbers are before the zeros and after a decimal it's 7 sig figs

5 0

3 years ago

How many milliseconds (ms) are there in 3.5 seconds (s)?

ivolga24 [154]

Answer:

13 hundred

Explanation:

4 0

2 years ago

Read 2 more answers

Which of the following bonds is least reactive? C—C H—H O—H H—Cl

valentinak56 [21]

The correct option is H - H
Compare to other type of bonds given above, the hydrogen to hydrogen bond is very unreactive. This is because the bond is very stable. Each of the hydrogen atom in the bond donate their single electron to form a covalent bond, which is quite stable.

8 0

2 years ago

Read 2 more answers

Chemical Reaction

Zina [86]

Answer:

I think that frying an egg is a chemical because it takes in heat in order to make the reaction occur.

6 0

3 years ago

Which resource do these turbines gather?A waterовоllCnatural gasD. wind​

Which resource do these turbines gather?A waterовоllCnatural gasD. wind