Ummmm you would gain social career benefits from talking to the crowd of parents and students. You would also gain academic benefits from making and creating the presentation. HOPE THIS HELPED YOU OUT :) !!!
We’re means we are and we’ll means we will. We’re already defines as present time, and we’ll can be defined as “we will do it in the future”. They are alike, because they are both describing the people in ‘we’, and they both use apostrophes. Sorry if I am wrong, it is hard to see what you are asking specifically.
In what country do people speak Mandarin?
And is it a type of Chinese?
Answer:
napakaganda ng christmas party dito.
Answer:
must usExplanation:This question refers to the study of gases. To solve it, initially we e the following expression:
P × V = n × R × T
where P is the pressure (Pa), V is the volume (m³), n is the number of moles in the sample, R is the universal gas constant and T is the temperature (K). Transforming the units according to the equation, we have:
P = 2 × 10 ^ 5 Pa
V = 8/1000 = 0.008 m³
T = 27 + 273 = 300 K
Substituting in the equation, we have:
2 × 10 ^ 5 × 0.008 = n × 8.0 × 300
n = 0.667 moles
Finally, we use the following expression, which relates number of moles and sample mass:
m = M × n
where m is the mass (g) and M is the molar mass (g / mol). Thus, the mass of this gas is:
m = 28 × 0.667
m = 18.67 g
