Category: Lifehacks

What intermolecular forces are present in H2CO? H2CO is a polar molecule and will have both dipole-dipole forces and London dispersion forces while CH3CH3 is a non-polar molecule and will only have London dispersions forces. What is the predominant intermolecular forces present in co2? CO has two C-O bonds. The dipoles point in opposite directions, […]

How does Fruticose lichen reproduce? Lichens reproduce by means of spores or vegetatively. This characteristic is also seen in free-living fungi and many other plants. There are three common spore-bearing structures found in lichens: the apothecium, the perithecium and the pycnidium. The apothecium is described as being either sessile or immersed. What is the reproductive […]

What is a premature atrial contraction? Premature atrial contractions (PACs) are extra heartbeats that begin in one of your heart’s two upper chambers (atria). These extra beats disrupt your regular heart rhythm. They are a type of heart arrhythmia. What is the most common cause for atrial premature contractions? Most people will experience PACs at […]

What is the path to success? On the path to success, you’re willing to do what you think is best for you — even if someone else won’t like it. On fundamental issues such as your career, your relationships, and your goals, it’s fine to get advice. But in the end, it’s your view that […]

What is the advantage of a dive bomber? Diving towards the target simplifies the bomb’s trajectory and allows the pilot to keep visual contact throughout the bomb run. This allows attacks on point targets and ships, which were difficult to attack with conventional level bombers, even en masse. Why do dive bombers make that noise? […]

Is JoJo taking over for Chris Harrison? Avid fans of The Bachelorette were treated to a familiar face on the show’s most recent episode – former Bachelorette Joelle Fletcher, better known by her nickname JoJo, took over Chris Harrison’s hosting duties when Harrison had to leave set this summer. Why is JoJo filling in for […]

Is titanium good for golf clubs? Titanium shafts have great strength and they are also on the stiff side. This is good for stronger golfers who have no trouble getting distance on their shots but may be concerned with accuracy. The key to being able to use the titanium shafts successfully is having enough strength […]

How thick should rappelling rope be? With proper technique and some practice, you can rappel on ropes as thin as 5-6mm. This is tough to do, however, and it often requires the use of either specialized devices, carabiners to add friction, or sturdy backup knots. For that reason, I wouldn’t recommend rappelling off of anything […]

Who was Thrall raised by? Blackmoore returned to his fortress, Durnholde Keep, with Thrall, and raised him as a gladiator — with all the savagery of an orc, but with the keen strategic intellect of a human. He was trained and taught by many, wet-nursed by a human woman, and grew to befriend her daughter, […]

What is the vertex of an angle example? The triangle is made up of three line segments and three sharp corners. Each corner of that triangle is a vertex. The lines extending away from that vertex form an angle to one another. So each corner is a vertex of an angle. How many vertex does […]