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fiasKO [112]
3 years ago
13

Craig needs to organize, analyze, and interpret large amounts of quantitative data that he generated during an experiment. Which

of the following tools would most likely help him to accomplish this? A. a magnet B. a microscope C. a computer D. a graduated cylinder
Chemistry
1 answer:
notsponge [240]3 years ago
4 0

Answer:

C. a computer

Explanation:

Quantitative data are measures of values or counts and are expressed as numbers. The best tool out of all shown to deal with a large amount of numerical data is a computer

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A baseball has a mass of 135 grams and a softball has a mass of 270 grams. In which of the following situations would they have
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3 years ago
How much energy is required to heat 36.0 g H2O from a liquid at 65°C to a gas at 115°C? The following physical data may be usefu
In-s [12.5K]

Answer:

energy required=qnet=87.75kJ

Explanation:

we will do it in three seperate step and then add up those value.

first step is to heat the sample of water upto 100C i.e upto boiling pont. because just after this sample of water started vaporization.

q 1= m c (T2-T1)

q1 = 36.0 g (4.18 J/gC) (100 - 65 C)

q1 = 5267 J =5.267kJ

next is to vaporize the sample at 100C

q2 = 36.0 g / 18.0 g/mol X 40.7 kJ/mol

q2= 81.4 kJ

Finally, heat the steam upto 115C

q3 = m c (T2-T1)

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q3 = 1085 J =1.085kJ

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8 0
3 years ago
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