Chemistry, 26.07.2019 22:00 jake122390
Calculate the ph of a solution that has a [oh-] = 2.50 x 10-4m.
Answers: 1
Chemistry, 21.06.2019 19:30, bryneosburn
What’s a special glass that most beakers are made of
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Chemistry, 22.06.2019 05:30, mandy9386
You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount
Answers: 1
Chemistry, 22.06.2019 15:10, kolbehoneyman
The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 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 2.5×10−10 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
Calculate the ph of a solution that has a [oh-] = 2.50 x 10-4m....
Mathematics, 07.11.2019 05:31