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Angelina_Jolie [31]
3 years ago
10

Suppose your thermometer is off by 1.5 oc i.e. it reads values that are 1.5 oc higher. how would this affect the results in this

experiment? (3 pts)
Chemistry
1 answer:
larisa86 [58]3 years ago
5 0
I assume that the experiment is about calculating the enthalpy of a reaction. 
If you consistently use the thermometer for all procedure in the experiment, the effect will be negligible because all temperature will be increased by 1.5 °C.

In enthalpy calculation, the energy is determined by the temperature differences. If the final and initial temperature increased by 1.5 °C, then the difference will not be changed.
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Diano4ka-milaya [45]

Answer:

Both diseases affect the control of voluntary muscles.

Explanation:

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This is why the third option is the correct one.

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Who discovered penicillin and why were chemist important in turning penicillin into a widely used life-saving medicine
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Explain how the liquid in a thermometer changes so that it can be used to measure a temprature
mart [117]

Answer:

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5 0
3 years ago
Name each of the isotope
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Answer:

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8 0
2 years ago
Read 2 more answers
he number-average molecular weight of a polypropylene is 1,000,000 g/mol. Compute the degree of polymerization.
m_a_m_a [10]

Answer:

The answer is "23765.4"

Explanation:

Motor weight average number (\bar{M_n}) = 1000000 \frac{g}{mol}

Poly condensation degree dependent on the average number of molecular weights is as follows:

DP_n = \frac{\text{Mol.Wt Number Medium}}{\text{Monomer Unit Mol.Wt}}

All monomer module, in this case, is propylene  

Sunrise. Unit Wt = Mol. Propylene weight

                           = \ Mol. \ Wt \ of \ C_3H_6\\\\= 3 \times 12.01 +6 \times 1.008 \ \ \frac{g}{mol}\\\\= 42.078 \frac{g}{mol}\\\\

DP_n = \frac{1000000}{42.078}\\\\

    =23765.4

8 0
2 years ago
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