Is H2S a dipole? H2S, H2Se and H2Te exhibit dipole-dipole intermolecular forces while H2O exhibits hydrogen bonding. Since H2S is a bent molecule the vectorial sum of the bond dipole moments will produce a non- zero total dipole moment. Since the permanent dipole moment is NON-ZERO, H2S will show dipole-dipole interactions . Is H2S polar […]
Which of the following describes how a company can reduce the threat of substitute products or services?
Which of the following describes how a company can reduce the threat of substitute products or services? Which of the following describes how a company can reduce the threat of substitute products or services? Offer additional value through wider product distribution. Which of the following represents the information formats in an organization? Which of the […]
Are Glyptodon dinosaurs?
Are Glyptodon dinosaurs? One of the most distinctive—and comical-looking—megafauna mammals of prehistoric times, Glyptodon was essentially a dinosaur-sized armadillo, with a huge, round, armored carapace, stubby, turtle-like legs, and a blunt head on a short neck. Does a Glyptodon exist? Glyptodon, genus of extinct giant mammals related to modern armadillos and found as fossils in […]
Is commander in chief a rank?
Is commander in chief a rank? As such, he is the highest-ranking officer in the military establishment, with the power to appoint the Chief of Staff (on the advice of the Armed Forces Council). He also appoints the service heads of each of the three branches of the military. Can the president pardon himself? During […]
Is white light really white?
Is white light really white? White light is a mixture of all colors, in roughly equal proportions. White objects look white because they reflect back all the visible wavelengths of light that shine on them – so the light still looks white to us. What are the colors of white light? The spectrum of white […]
Do any drinks not contain water?
Do any drinks not contain water? Other liquids can be fruit or vegetable juices which obviously contain water. In fact the only drinkable item not containing water are some vegetable oils Olive, colza, sunflower. They may be drunk without bad consequences and do not contain water. What happens to moisture in a vacuum? With the […]
What is independent time?
What is independent time? time-independent (not comparable) (mathematics, physics) Not time-dependent; not determined by the value of a variable representing time. What is dependent and independent data? If the values in one sample affect the values in the other sample, then the samples are dependent. If the values in one sample reveal no information about […]
What does Roland Garros mean in French?
What does Roland Garros mean in French? Internationaux de France de Tennis Which player has the most French Open titles? Rafael Nadal Who is favored to win French Open? Who was the oldest male player to win the French Open? In contrast, Andrés Gimeno is the oldest champion of the Open Era. He was 34 […]
Why do two like charges repel each other?
Why do two like charges repel each other? The electric field and resulting forces produced by two electrical charges of the same polarity. The two charges repel each other. If a positive charge and a negative charge interact, their forces act in the same direction, from the positive to the negative charge. What happens to […]
How long should you take dexamethasone for COVID-19?
How long should you take dexamethasone for COVID-19? WHO advises against the use of corticosteroids in the treatment of patients with non-severe COVID-19, unless the patient is already taking this medication for another condition. Time and duration of medication should be once daily for 7-10 days. What are the typical side effects of dexamethasone during […]