What is the typical salinity of seawater? about 35 parts per thousand How much salt is in tap water ppm? EPA reports that seventy six percent of US drinking water contains sodium at 100 ppm or less. Only 1.3% of US drinking water supplies exceed 400 ppm. Conventional water softening systems usually add substantial quantities […]
How can you protect patient privacy and confidentiality?
How can you protect patient privacy and confidentiality? Keeping posted or written patient information maintained in work areas (such as nurses’ stations) covered from public view. Holding discussions about patient care in private to reduce the likelihood that those who do not need to know will overhear. Keeping electronic records secure through passwords and other […]
What are the 3 stages of a cool down?
What are the 3 stages of a cool down? There are three primary phases in the cool down period: 1: Immediate Phase. The immediate phase occurs right after the run, when the heart rate is still elevated and muscles are fatigued. 2: Intermediate Phase. 3: Late Phase. How do you feel after cooling down? Stopping […]
How can I speak positive?
How can I speak positive? These tips can help: Identify negative self-talk traps. Certain scenarios may increase your self-doubt and lead to more negative self-talk. Check in with your feelings. Stop during events or bad days and evaluate your self-talk. Find the humor. Surround yourself with positive people. Give yourself positive affirmations. How can I […]
What are the 3 types of models?
What are the 3 types of models? Contemporary scientific practice employs at least three major categories of models: concrete models, mathematical models, and computational models. What is the ideal model body? Runway models must have precise measurements so they’re able to fit the clothes that designers are going to be showing to their clients. Their […]
What is the vertical component of the velocity just before the ball hits the ground?
What is the vertical component of the velocity just before the ball hits the ground? When a projectile reaches maximum height, the vertical component of its velocity is momentarily zero (vy = 0 m/s). Is horizontal velocity constant? The horizontal velocity of a projectile is constant (a never changing in value), There is a vertical […]
Is Chernobyl still radioactive in 2019?
Is Chernobyl still radioactive in 2019? The ruins of the Chernobyl reactor, now contained under a metal shell, are still highly radioactive and will likely remain so for up to 20,000 years. Why did Valery alekseyevich legasov kill himself? He was buried at the Novodevichy Cemetery in Moscow. While not Legasov’s first suicide attempt, David […]
Which could accept a hydrogen bond?
Which could accept a hydrogen bond? The nitrogen atom is called the hydrogen bond acceptor, because it is “accepting” the hydrogen from the oxygen. In the picture of two water molecules at lower right, the oxygen of the water molecule B is the hydrogen bond donor. The oxygen of water molecule A is the hydrogen […]
What are some good examples of insulators?
What are some good examples of insulators? Examples of insulators include plastics, Styrofoam, paper, rubber, glass and dry air. What is the strongest conductor? Silver. Silver is the strongest conductor out of all known materials. However, because silver is a relatively costly and sought-after material, it is not frequently used for its conductive properties. Is […]
What is melting point of naphthalene?
What is melting point of naphthalene? 80.26 °C What happens to naphthalene at its melting point? Freezing Point is the Melting Point This would be the melting point of naphthalene. After melting is complete, the temperature will begin to rise again until it reaches 218o C. It will stay at that point until boiling is complete. […]