Chemistry, 20.08.2019 17:30, putaprincess16
Why is hbro a weaker acid than hbro3? a. the ho bond in hbro is less polar than the ho bond in hbro3 b. the ho bond in hbro is more polar than the ho bond in hbro3 c. the hbr bond in hbro is weaker than the hbr in hbro3 d. the hbr bond in hbro is stronger than the hbr bond in hbro3 e. the ho bond in hbro is weaker than the ho bond in hbro3
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Chemistry, 22.06.2019 22:30, needhelpasap8957
Why is the bottom layer of a trophic pyrimid the
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Chemistry, 23.06.2019 11:00, AutumnJoy12
The standard emf for the cell using the overall cell reaction below is +2.20 v: 2al(s) + 3i2(s) → 2ai3+(aq) + 6i-(aq) the emf generated by the cell when [ai3+] = 3.5 × 10-3 m and [i-] = 0.015 m is v. the standard emf for the cell using the overall cell reaction below is +2.20 v: 2al(s) + 3i2(s) 2ai3+(aq) + 6i-(aq) the emf generated by the cell when [ai3+] = 3.5 × 10-3 m and [i-] = 0.015 m is v. 2.36 2.24 2.21 2.51 2.04
Answers: 2
Chemistry, 23.06.2019 11:20, Chapo3760
Sandy is building a small toy car. he wants to use a balloon to power the toy car. he fills a balloon with air and then attaches a straw to the balloon. he tapes the balloon-straw combination to the car and then releases the end of the balloon. the toy moves forward as the air from the balloon comes out the back of the straw. what can sandy do to make the toy car move faster? a) use less air in the balloon. b) blow up the balloon more. c) use a longer straw. d) use larger tires.
Answers: 2
Why is hbro a weaker acid than hbro3? a. the ho bond in hbro is less polar than the ho bond in hbro...
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