Recent content by Libra_girl

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    What Makes an Acid the Strongest?

    More acidic?
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    What Makes an Acid the Strongest?

    See attachment
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    Chemistry Acid strenth of aromatic organic molecules

    CH3CH2CH2CH2OH A benzene ring with an OH group attached on the top and a NO2 group attached at the bottom. A benzene ring with an OH group attached on the top and a CH3 group attached at the bottom. A benzene ring with an OH group attached on the top And my question is, how...
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    Know If Carbon is SP3 or SP2 Carbon

    thanks
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    Know If Carbon is SP3 or SP2 Carbon

    thanks
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    Distance between the object and the lens

    Ok so I know f and I know m, now I am solving for do, but I don't know the di?
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    Distance between the object and the lens

    yeah it is sorry :smile:
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    Calculating Skin Temperature: Using a Thermometer with Resistance Equation

    A thermometer is used to measure the skin temperature of a patient. This thermometer works by having a wire in contact with the skin. As the temperature of the skin changes it will change the temperture of the wire and hence the resistance of the wire. If the wire has a resistance of 40 Ohms at...
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    Know If Carbon is SP3 or SP2 Carbon

    How do you know whether a carbon is a sp3 carbon or a sp2 carbon?
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    Bright and dark fringes between two slits - waves

    Thank you all.
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    How Does Internal Resistance Affect Terminal Voltage in a Circuit?

    Homework Statement A torch battery has an emf of 6.0V and an internal resistance of 1 Ohms. What is the voltage measured by a voltmeter connected across the terminals of the battery, when the battery is connected to a bulb that draws 0.5 A from the battery? Anyways thanks I solved it.
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    Distance between the object and the lens

    Is it the equation: do/di = m or 1/do + 1/di = 1/f ?
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    Distance between the object and the lens

    Homework Statement A diverging lens of 6 mm focal length produces an image of magnification m = 1/2. What is the distance between the object and the lens?
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    Bright and dark fringes between two slits - waves

    Homework Statement Explain why we observe bright and dark fringes behind two thin slits illuminated by monochromatic light? Homework EquationsExplain and justify the mathematical condition that determines whether a dark or bright fringe is formed. The Attempt at a Solution