Objetivo2: converciones físicas 1-. Desarrollar los siguientes ejercicios .

a) 32Kg. a gr, mg
b)8,7L a mL
c) 47Km a m, cm, mm
d) 77F a C
e) 23C a F
f) 357K a C
g) 39 C a K​

Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?