Kalia

How do you calculate Ke for 2 SO2 (g) + O2 (g) ↔ 2 SO3 (g) + heat [0.0500] [0.0500] [0.103]

Trigonometry problem: The sides AB and AC of triangle ABC are of lengths 4 and 7 respectively. M is the midpoint of BC. AM is of length 3.5, Find the length of BC.

Trigonometry Problem: The good ship Bravery is 30 km due west of the good ship Courageous. The Bravery sets out on a bearing of 030° at a speed of 20km/hr. The Courageous sets out on a bearing of 345° at a speed of 25km/hr. Will the ships collide?

From the top of a 50m high bridge, two boats are seen at anchor. One boat is S 50degrees W and has an angle of depression of 38 degrees. The other boat is S 60degrees E and has a 35 degree angle of depression. How far apart are the boats?

A jogger runs a distance of six miles at an average speed of four miles an hour, how many minutes did this take him?

At a certain time of day , a pole , 5 meters tall casts a 3-Meter shadow The shadow of a building beside the pole is 18 meters long how tall is the building?

Thank You!

What can be concluded about the unknown solution?

I need some help with this question.