Identity of metal Zinc [1] Mass of metal (g) 19.565
[2] Volume of DI water (mL) 50.0 Mass of DI water (g) .0050 highlight_off
[3] Tinitial metal (°C) 98.5
[4] Tinitial water (°C) 23.0
[5] Tfinal of mixture after addition of metal (°C) 26.1 Specific heat of metal Cmetal (cal/g·°C)

a patient chooses to not take a beneficial medical treatment.

explanation:

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.