n2(g)2no(g)++o2(g)o2(g)2n2o(g)→→→2n o(g),2no2(g),2n2(g)+o2(g),δh=+180.7 kjδh=−113.1kjδh=−163.2kj use hess's law to calculate δh for the following reaction: n2o(g)+no2(g)→3no(g)

answer:

20

explanation:

lol

answer:

Its ok because it does that to me to and it makes me want to throw my phone but update the app

answer:

Meh

Explanation:

answer:

When we have different classes of data, there is always an upper and a lower class limit for it i.e. the dataset has a smallest and largest value. Class boundary is the midpoint of the upper class limit of one class and the lower class limit of the subsequent class.

Explanation: