In addition, these high values of the rate constants may be attributed to the combination of two factors, namely the strength of the hydrogen bond interaction, between the protonated amine and the ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight Center. Credit: NASA's Goddard Space Flight Center Producer & Director: James ...

Absolute rate constant measurements for the reactions of OH with cyclopentane and cycloheptane in the gas phase in 6–8 Torr of nitrogen from 233 to 351 K in the Harvard University High-Pressure Flow ...

The Fed will maintain its benchmark rate at 4.25%-4.5% post-June meeting, monitoring inflation and labor data amid uncertainty. Rates stayed unchanged in January, March, and May.

The reaction rate is enhanced due to significant reduction in the dynamical coupling of the solvent water with the reaction paths at the interface. Credit: Adam Malin, ORNL, U.S. Dept. of Energy ...

Interest rates are lower when there's a greater supply of money so borrowing becomes cheaper. However, interest rates are higher when the money supply is tighter, making debt more expensive to hold.