What is the volume of 4 5 moles of nitrogen gas at STP?

What is the volume of 4.5 moles of nitrogen gas at STP? The molar volume of an Ideal gas at STP is 22.414⋅L . What is the volume of nitrogen at STP? Using Molar Volume : Example Question #1 What is the volume of two moles of diatomic nitrogen gas at STP? Explanation: One mole …

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Quick Answer: What color light is good for acne?

Blue LED light is most often used to treat acne. It may do this by reducing activity in the sebaceous glands, so they produce less of the oil that can plug the hair follicles, leading to acne. Blue light may also kill acne-causing bacteria known as Cutibacterium acnes. Which light therapy is best for acne? …

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Is there a sunscreen that lasts all day?

1. Best spray once-a-day sunscreen: Riemann P20 Once a Day Sun Protection Spray SPF30. This quick-drying formula is designed to give up to 10 hours of protection from UVA and UVB rays, and comes in a super-convenient spray bottle. Does any sunscreen last all day? Contrary to popular belief, sunscreen does not last on the …

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What foods are good for dermatitis?

What should I eat if I have dermatitis? Anti-inflammatory diets limit dairy, whole grains, red meat, flour and sugar, but emphasize vegetables and fish. In fact, going vegan (or keeping nearly a fully plant-based diet) is also a good route to take. What foods trigger dermatitis? Food Sensitivities Peanuts, milk, soy, wheat, fish, and eggs …

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Do extractions help acne?

Acne extraction can quickly clear up unsightly acne, and over time, even help prevent future acne breakouts when other preventive measures, like proper skin cleaning, are also used. But, time and cost can be a factor when visiting a dermatologist or spa to have the procedure done. Are extractions good for acne? it’s rarely a …

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What does napkin dermatitis look like?

Napkin dermatitis presents as erythematous macules and papules in the genital area that can spread to involve the lower abdomen and thighs. Irritant napkin dermatitis: well-demarcated variable erythema, oedema, dryness and scaling. Affected skin is in contact with the wet napkin and tends to spare the skin folds. What does napkin rash look like? There …

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What happens after your tattoo is done peeling?

Peeling usually occurs a few days after getting the tattoo, as the skin begins to heal and regenerate itself . The regeneration process involves the skin removing dead and damaged cells. As the skin exfoliates itself, a layer of dead skin cells and ink pigment peels off, allowing new cells to grow. What to do …

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Can I pop a pimple in my nose?

Is it safe to pop a pimple inside the nose? Picking, scratching, or attempting to pop the pimple can make the pore more vulnerable to bacterial infection. Allowing the pimple to heal without disrupting it will prevent a more serious condition from developing. How do I get rid of a pimple inside my nose? Warm …

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Does eye cream go before or after sunscreen?

Step Five: Eye cream goes on after moisturizer, which you want to pat on lightly around your orbital bone. Step Six: Make sure you also apply eye cream above your eye, too, especially if it is a lifting cream. The skin above your eye is just as delicate. Step Seven: In your daytime routine, sunscreen …

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Can anxiety and depression cause acne?

Does anxiety and depression cause acne? Although conditions like depression and anxiety don’t actually cause acne, they can definitely make it worse. People who experience periods of increased stress, like taking tests in school, can develop worsening of acne. Stress has also been shown to increase oil production in the skin, which can also worsen …

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