Chemistry, 17.07.2019 02:30 madelyncross24
20 what is the base-conjugate acid pair when a strong acid is added to methylamine, ch3nh2? base: ch3nh-; conjugate acid: ch3nh2 base: ch3nh3+; conjugate acid: ch3nh2 base: ch3nh2; conjugate acid: ch3nh3+ base: ch3nh2; conjugate acid: ch3nh-
Answers: 1
Chemistry, 21.06.2019 20:50
Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread
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Chemistry, 21.06.2019 22:30
200. ml of 3.00 m nacl solution is diluted to a final volume of 500. ml. what is the molarity of the final solution?
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Chemistry, 22.06.2019 06:00
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
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Chemistry, 22.06.2019 12:00
What is the percentage of hydrogen in nitrogen trihydride
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20 what is the base-conjugate acid pair when a strong acid is added to methylamine, ch3nh2? base:...
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