3 years ago

During lab, you measured the heat of reaction by mixing solutions of FeCl3 and NaOH.

1 answer:

6 0

Explanation:

pls, refer to the above picture, i hope you will find it helpful.

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makvit [3.9K]

21Explanation:BEACUSE I CAN

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2 years ago

pantera1 [17]

Answer:

2Fe + 6HC2H3O2 → 2Fe(C2H3O2)3 + 3H2

Explanation:

There you go

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3 years ago

julsineya [31]

The sugar reacts with the gas, turning it to a semi-solid and sticky substance; clogging the gas lines along with many other things.

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3 years ago

aliina [53]

Answer:

if gibbs free energy change is negative then the reaction is spontaneous

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3 years ago

avanturin [10]

Answer:

Atomic mass of Gallium is 69.7230 amu

Explanation:

100 atoms of gallium contains 60.11 number of $^{69}\textrm{Ga}$ atoms and 39.89 number of $^{71}\textrm{Ga}$ atoms.

Therefore atomic mass of gallium is given by-

$\frac{(60.11\times atomic mass of ^{69}\textrm{Ga})+(39.89\times atomic mass of ^{71}\textrm{Ga})}{100}$

= $\frac{(60.11\times 68.9256 amu)+(39.89\times 70.9247 amu)}{100}$

= 69.7230 amu

4 0

3 years ago