3 years ago

5. Wskaż liczbę protonów w atomie glinu?

Chemistry

1 answer:

Scrat [10]3 years ago

3 0

Answer:

write english bro

Explanation:

pls i cant understand

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Is the indicator generally added to the titrant or the analyte in a titration?

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In a titration process, the unknown or the analyte with a known volume is placed in a flask and the titrant whose concentration is known is placed in the burette. The indicator in the titration process is generally added to the flask with the analyte.

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8. If a sample of chloroform is initially at 25°C, what is its final temperature if 150.0 g of chloroform

sashaice [31]

Answer:

The final temperature is 31.95° C.

Explanation:

Given that,

Initial temperature of a sample of chloroform, $T_i=25^{\circ} C$