Select four things that might go into an advance directive. how you will pay for your funeral
how you will pay for your funeral

whether you want CPR if you go into cardiac arrest
whether you want CPR if you go into cardiac arrest

whether you would consent to a feeding tube
whether you would consent to a feeding tube

whether you would consent to a mechanical ventilator
whether you would consent to a mechanical ventilator

how you want your belongings dispersed
how you want your belongings dispersed

whether you want your body donated to a research institution
whether you want your body donated to a research institution

whether you are more interested in palliative care or prolonging life
NEED asap

calculate how many grams of ammonia can be produced from 4.21 grams of

n2 + 3h2 = 2nh3

my answer:

25.0g n2 x (1 mol/ 28.0gn2) x (2 mol nh3/ 1 mol n2) x (17.0g nh3/ 1 molnh3) = 30.36g n2

25.0g h2 x (1 mol h2/ 2.00g h2) x (2 mol nh3/ 3 mol h2) x (17.0g nh3/ 1 mol nh3) = 141.67g h2

lr = n2

5.6⋅10−^19  j

do you need the explaination?

answer: semi-infinite solid initially at a uniform temperature of 400 ◦c is cooled at its surface by convection. the cooling fluid at a constant temperature of 200 ◦c has a convective coefficient (ha) of 250 w/m2.k. the physical properties of the solid: k = 20 w/m.k and α = 4 * 10-5  m2/s. using δx = 0.04 m and δt = 10 s. write the finite difference equations describing the transient heat transfer of the first five δx and the temperature profile after 30 s.