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vredina [299]
3 years ago
7

What is the mass in grams of 33.3 moles of NaCl?

Chemistry
2 answers:
klio [65]3 years ago
8 0

Answer:

33.3 moles of NaCI = 1946.144241 grams

Explanation:

SORRY THIS IS SO LATE YOU PROBABLY GOT IT ALREADY BUT ANYWAY I HOPE YOU HAVE AN AMAZING DAY AND GOOD BYE

rjkz [21]3 years ago
6 0

Answer:

1946.144241

Explanation: I searched it up it is correct

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S-2-iodooctane lost his opticaly activity in soln on tratment wwithNaI. Explain
IceJOKER [234]

Answer:

Repeated SN2 reactions occur leading to the formation of a racemic mixture

Explanation:

S-2-iodooctane is a chiral alkyl halide with an asymmetric carbon atom. The presence of an asymmetric carbon atom implies that it can rotate plane polarized light and thus lead to optical isomerism. The two configurations of the compound are R/S according to the Cahn-Prelong-Ingold system.

However, when S-2-iodooctane is treated with sodium iodide in acetone, repeated SN2 reactions occur since the iodide ion is both a good nucleophile and a good leaving group. Hence a racemic modification is formed in the system with time hence we end up with (±)- Iodooctane.

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4 years ago
Ethylene gas and steam at 320°c and atmospheric pressure are fed to a reaction process as an equimolar mixture. the process prod
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The heat transfer formula is;
Q = m * c * Δ T >>>> (1)
where, Q is the heat transfer
m = mass  (gram)
c = the specific heat capacity (J/g)
Δ T = change in temperature
∵ we have one mole of Ethanol
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we will assume that the specific heat capacity of ethanol is 2.46 J/g (from google) 
ΔT = 25 - 320 = - 295 C
By substitution in (1)
∴ Q = 2.46 * 46 * (-295) = - 33382.2 J
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4 years ago
Which characteristic of a strong acid
olga nikolaevna [1]

Answer:

Strong acid breaks up into ions

Explanation:

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3 years ago
the purpose of the ____ system prevent foreign substances from entering the body and to attack foreign substances that are in th
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Immune System is the answer.
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When might a large volume of material have little mass
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A large volume of material will have a small amount of mass when the material in question is gaseous or porous, and therefore has a lot of space within it despite taking up a large amount of space overall.
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