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Scientific Methods

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Anonymous

Feb 03, 2025

How should the baking of a pizza be categorized?

How should the baking of a pizza be categorized? A) as an exothermic process because the dough releases heat B) as an endothermic process because the dough releases heat C) as an exothermic process be...
9 answers 31
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Delaney Pfeffer

Jan 22, 2025

How the results of parts b and c related to the plot shown below?

How are the results from parts b and c related to the plot shown below? Specifically, I would like to understand how the frequency associated with the wavelength calculated in part (b) connects to the...
3 answers 52
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Anonymous

Oct 30, 2024

How to calculate the binding energy ???

Could you please explain how to calculate binding energy in a way that a child could understand?
7 answers 29
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Anonymous

Oct 28, 2024

how to convert molarity to ppm???

How can I convert molarity to parts per million (ppm)? Specifically, I would like to understand the formula or method used for this conversion, as well as any factors I need to take into account, such...
4 answers 30
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Anonymous

Nov 28, 2024

how would you describe the movement of the sun over 30 minutes?

How would you describe the movement of the sun over a 30-minute period? In which direction does the Earth rotate—east to west or west to east? Please explain your reasoning. Additionally, how does the...
1 answers 41
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Anonymous

Dec 09, 2024

If the absolute temperature of a gas is 600 K, the temperature in degrees Celsius is?

If the absolute temperature of a gas is 600 K, what is the equivalent temperature in degrees Celsius? A. 273°C B. 327°C C. 705°C D. 873°C
8 answers 15
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If the standard solutions had been unknowingly been made up to be .0024M AgNO3 and .004M K2CrO4…?

If the standard solutions were unknowingly prepared to be 0.0024 M AgNO3 and 0.004 M K2CrO4, how would this affect the results? Can you explain the implications of these concentrations on the outcomes...
1 answers 37
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Lyla Hamill I

Jan 08, 2025

If you have a properly adjusted hot flame, which is pale blue with three distinct cones, what is observed if the gas control valve

If you have a properly adjusted hot flame that is pale blue with three distinct cones, what will be observed if the gas control valve is adjusted? Additionally, could you explain how this relates to t...
3 answers 24
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Anonymous

Oct 12, 2024

In a hurry to complete the experiment, Joseph failed to calibrate the spectrophotometer.?

In a rush to complete the experiment, Joseph failed to calibrate the spectrophotometer. As a result, all absorbance values measured and recorded for the standard solutions are too high. How will this...
3 answers 15
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Anonymous

Nov 24, 2024

In Figure 3.11 in the textbook (“Multiple Blackbody Curves”), an object at 1000 emits mostly?

In Figure 3.11 of the textbook titled "Multiple Blackbody Curves," which type of light does an object at a temperature of 1000 K primarily emit? A) Infrared light B) Red light C) Green light D) Blue l...
2 answers 16