What is the mass of 2.5 moles of NaCl? Answer: molar mass of NaCl is 58.5 gm/mol. How do we calculate concentration? Divide the mass of the solute by the total volume of the solution. Write out the equation C = m/V, where m is the mass of the solute and V is the total […]
What is meant by one dimensional?
What is meant by one dimensional? The definition of one-dimensional is having only one main quality or concern, which can result in a shallow or superficial person or thing. An example of one-dimensional is a woman who will only date wealthy men. adjective. What is a dimensional character? The term one-dimensional character in a book […]
What would happen without the magnetosphere?
What would happen without the magnetosphere? Without the magnetosphere, the relentless action of these solar particles could strip the Earth of its protective layers, which shield us from the Sun’s ultraviolet radiation. It’s clear that this magnetic bubble was key to helping Earth develop into a habitable planet. Where is the Earth’s magnetic field the […]
What does being nurturing mean?
What does being nurturing mean? Nurturing is the act of encouraging, nourishing and caring for someone or something. Providing encouragement and support to a foster child is an example of nurturing. verb. What is a nurturing mom? A parents’ love and caring determines how a child grows up and how a child will eventually parent. […]
Why is our weight in kg?
What causes a hypothesis to be rejected?
How can you tell if a stain is sperm?
How can you tell if a stain is sperm? Criminal investigators use black lights to detect semen because they’re portable and easy to use. Semen stains can also be detected by sight, by touch (feeling for crusty residue or crunchiness in fabrics), and chemical testing, but UV is rapid and hands-off. What color is a […]
Which is always true for a spontaneous process?
Which is always true for a spontaneous process? ΔG<0 is always true for spontaneous process. Which of the following is not a property of spontaneous process? Therefore, flow of heat from a cold body to a hot body is a non-spontaneous process as it requires external work as per Clausius. Which of the following factor […]
How long does the flu shot last 2020?
How long does the flu shot last 2020? The effects of the vaccine generally only last through one flu season, which is about six months long. That’s part of the reason you need one every year. Starting two weeks after you get a flu shot, you should be protected from certain influenza viruses for the […]
Why Aluminium reacts with dilute hydrochloric acid slowly in the beginning?
Why Aluminium reacts with dilute hydrochloric acid slowly in the beginning? Answer. \(Al\) metal reacts with dilute \(HCl\) slowly in the beginning due to the presence of a tough protective layer of aluminium oxide on its surface. What takes food coloring out of water? Mix one tablespoon of liquid dishwashing detergent and one tablespoon of […]