What is the ph solution of [H30]=1.0x 10^11

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.