Physics, 10.04.2021 02:10 annrawcliffe
What is the approximate hydrogen/hydronium ion concentration in a cup of tea? (1 point)
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A- a of 8.00 cm a of 34.0 nc. a , -, a of 25.0 nc is on of a of 15.0 cm .be toto aof ? a) b) c) j d) e)
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An electron in an x-ray machine is accelerated through a potential difference of 1.00 × 104 v before it hits the target. what is the kinetic energy of the electron in electron volts?
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What is the approximate hydrogen/hydronium ion concentration in a cup of tea? (1 point)
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