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aniked [119]
3 years ago
7

Who else dislikes there siblings?????

Chemistry
2 answers:
4vir4ik [10]3 years ago
8 0

Answer:

i do lol

Explanation:

MAXImum [283]3 years ago
7 0

Answer:

They can be good and they can be bad its a solid 50/50

Explanation:

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What is the symbol for the isotope of 58co that possesses 33 neutrons?
Cerrena [4.2K]

Cobalt because it has an atomic mass of 58 and 33 neutrons.

3 0
3 years ago
Answer this please, that would be very helpful.
kramer

Hey, for #1, it's 1, 1, 1 because it's already balanced!

For #2, it's 1, 2, 1, 1 since the product side has 2 Cl's but left side only had 1.

8 0
3 years ago
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Which gas sample at STP has the same total number of molecules as 2.0 liters of CO2 (g) at STP
jek_recluse [69]
 Avogadro's hypothesis says that 2.0 L of Cl2 (g) occupies the same volume as 2.0 L of CO2. So <span>(2.0L of Cl2 (g) 

</span>
6 0
3 years ago
According to the kinetic-molecular theory, the collision between two ideal gas particles is a result of
lakkis [162]

Answer:

neither attraction nor repulsion.

Explanation: bec they are 2 identical gasess

7 0
3 years ago
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Consider a system of nitrogen with temperature of 288k and pressure of 8 mpa what is the compressibility factor?
Alla [95]

The compressibility factor is 1.1.

Temperature of Nitrogen = 288 K

Pressure of Nitrogen = 8mpa

The ideal gas law's departure is compensated for by the compressibility factor (Z). An equation of state or industry correlation based on the following relationship is used to compute the compressibility factor:

                                            PV = ZRT

Z ~f (composition, P, T)

where,

Z = compressibility factor at P, T for a given composition.

P = absolute pressure.

T = temperature.

R = universal gas constant.

                             V = \frac{ZRT}{P}

                                 = (Z × 8.314 × 288) / 8 × 10⁷

                                 = (299.30 × 10⁻⁷) Z m³/kg

The reduced temperature is the ratio of the temperature of the gas to its critical temperature. Similarly, the reduced pressure is the ratio of the gas pressure to its critical pressure as described in the following equations:

T_r=\frac{T}{T_c} \\\\P_r=\frac{P}{P_c}

P – Absolute pressure of gas

T – Absolute temperature of gas

Tr – Reduced temperature

Pr – Reduced pressure

Tc – Critical temperature

Pc – Critical pressure

T_r= \frac{288}{126.2} = 2.3\\\\P_r = \frac{8}{3.39} = 2.3

Z = 1.1 (from the compressibility chart)

V = 329.23 10⁻⁷ m³/kg

Therefore, the compressibility factor is 1.1.

Learn more about  compressibility factor here:

brainly.com/question/13254691

#SPJ4

5 0
2 years ago
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