3 years ago

(GIVING BRAINLIEST) do what the following image says.

Chemistry

2 answers:

S_A_V [24]3 years ago

7 0

Answer:

hope it helps.

<h3>stay safe healthy and happy.<u>.</u><u>.</u></h3>

kobusy [5.1K]3 years ago

7 0

I know it is that pancreas

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Thank you guys for all your help and support.

Colt1911 [192]

The answer would be 2

Hope this helps! ;)

5 0

3 years ago

Be sure to answer all parts. Acetone is one of the most important solvents in organic chemistry. It is used to dissolve everythi

Kazeer [188]

Answer:

Half life = 79.67 sec

Explanation:

Given that:

k = $8.7\times 10^{-3}\ s^{-1}$

The expression for half life is shown below as:-

$t_{1/2}=\frac{\ln2}{k}$

Where, k is rate constant

So,

$t_{1/2}=\frac{\ln2}{8.7\times 10^{-3}\ s^{-1}}$

$t_{1/2}=114.94252\ln \left(2\right)\ sec=79.67\ sec$

Half life = 79.67 sec

6 0

3 years ago

A teacher mixed zinc with hydrogen chloride in a flask and quickly attached a ballon over the mouth of the flask what most likel

USPshnik [31]

Probably inflated the balloon due to the pressure created inside?

8 0

3 years ago

If each car needs 1 car body and 4 tires, what limits how many cars are produced with 184 tires and 34 bodies?

fiasKO [112]

this is ur answer: enjoy

6 0

3 years ago

Read 2 more answers

Is it correct ?!???!);$);

ValentinkaMS [17]

Answer:

None of the above

Explanation:

process of elimination i guess, also delta E measures the amount of change in visual perception of two colors, so it probably wont mean w (work).

then again i may be wrong-

8 0

3 years ago