A small-sized woman has 6.4 x 10-3 moles of hemoglobin (molar mass of hemoglobin = 64, 456 g/mol) in her blood. Show your work (there is two questions) 1.) How many hemoglobin molecules are in this person’s body?

2.) What is the mass (g) of hemoglobin molecules in this person’s body?

Particle exchange energy though elastic collision , hope this .

The answer is b because c don't explain why the moths are on them and it isn't a because as we know only one species of moth does this

Ithink d hope that

Change of state has wrong energy change - option 2

brian made this table to organize his notes on changes of state. depostion is a change of state that has the wrong energy change listed. it is utilized to collect data as a portion of the development means and in restricted conditions which may be applied at test.

a deposition in the authority of the united states or research for development in the authority of canada includes the catching of affirmed. the out-of-court verbal assertion of a spectator that may be lessened to a printed record for succeeding application for discovery purposes.