What is the order of taxonomy of living things?

For the reaction below G° = + 33.0 kJ, H° = + 92.2 kJ, and S° = + 198.7 J/K. Estimate the temperature (K) at which this reaction becomes spontaneous. 2 NH3 (g) → N2 (g) + 3 H2 (g) a) 0.464k b) 166k c) 214k d) 298k e) 464k

H2O (s) ⇒ H2O What would be the best argument against writing this in the form of a chemical equation?

Which response provides the best explanation as to why ionic compounds easily dissociate in water?

During which phase of mitosis do sister chromatids separate from each other?

These equations below show two standard reduction potentials. Fe3 + (aq) + e - Fe2 + (aq) Eo = + 0.77 Cu2 + (aq) + 2e - Cu (s) Eo = + 0.

The volume coefficient of thermal expansion for gasoline is 950 * 10-6 K-1. By how many cubic centimeters does the volume of 1.00 L of gasoline change when the temperature rises from 30°C to 50°C?

An element's most stable ion forms an ionic compound with bromine, having the formula XBr. If the ion of element X has a mass number of 85 and has 36 electrons, what is the identity of the element?

How many molecules are in 3 moles of Fe2O3?

What terms are needed to completely describe velocity ... A. units B. number C. mass D. direction

How many grams are in 3.3 moles of potassium sulfide, k2s