Chemistry, 16.04.2021 22:20 cameron12502
SOMEONE, PLEASE HELP If it takes 20 mL of 0.35 M HβSOβ to neutralize 50 mL of NaOH solution, what is the concentration of the NaOH solution?
Answers: 2
Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 oβ (g) β 2 feβoβ (s)
Answers: 2
Chemistry, 22.06.2019 15:00
Why does a plastic bottle that is sealed at a high altitude change itβs shape when taken to lower altitude
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Chemistry, 22.06.2019 15:10
The ozone molecule o3 has a permanent dipole moment of 1.8Γ10β30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5Γ10β10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?
Answers: 2
SOMEONE, PLEASE HELP
If it takes 20 mL of 0.35 M HβSOβ to neutralize 50 mL of NaOH solution, what i...
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