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3 years ago

Which example best represents the use of creativity in scientific inquiry?

2 answers:

6 0

The best example to represent the use of creativity in scientific inquiry is developing a new way to extract a particular protein from tissue samples.

Answer: Option 4

<u>Explanation: </u>

Creativity always leads to invention of new things in any fields. In science, creativity leads to starting of new inquiry or analysis and the results obtained will be new product.

The new product will be helpful to the scientific community and also to people around them. The new product obtained as a resultant of creativity should be economical, useful for society, novel method and finding.

So, among the options given, the last option acts as the best example of creativity in scientific field.

lisabon 2012 [21]3 years ago

3 0

Answer:

d edge 2020

Explanation:

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mihalych1998 [28]

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3 years ago

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To be able to see a measurable effect, your boiling point elevation must be at least 1.00°C. Knowing that the Kb of water is 0.

ale4655 [162]

Answer : The mass of calcium chloride (in g) needed is, 1.92 grams.

Explanation : Given,

Boiling point of elevation constant $(K_b)$ for water = $0.512^oC/m$

Mass of water (solvent) = $Density\times Volume=1.00g/mL\times 26.63mL=26.63g=0.02663kg$

Molar mass of $CaCl_2$ = 110.98 g/mole

Formula used :

$\Delta T_b=i\times K_b\times m\\\\\Delta T_b=i\times K_b\times\frac{\text{Mass of }CaCl_2}{\text{Molar mass of }CaCl_2\times \text{Mass of water in kg}}$

where,

$\Delta T_b$ = change in boiling point = $1.00^oC$

i = Van't Hoff factor = 3 (for electrolyte)

$K_b$ = boiling point constant for water

m = molality

Now put all the given values in this formula, we get

$1.00^oC=3\times (0.512^oC/m)\times \frac{\text{Mass of }CaCl_2}{110.98g/mol\times 0.02663kg}$

$\text{Mass of }CaCl_2=1.92g$

Therefore, the mass of calcium chloride (in g) needed is, 1.92 grams.

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NISA [10]

People had asked this many times and that is why they came up with methods and standards that will answer these type of questions. You can look it up in the NIST or the National Institute for Standards and Technology.

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Serggg [28]

Answer:

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Explanation:

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Answer:

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