How do you calculate moles reacted?

Divide the number of grams of each reactant by the number of grams per mole for that reactant. 50.0 g of Na are used in this reaction, and there are 22.990 g/mol. 50.0 ÷ 22.990 = 2.1749. 2.1749 moles of Na are used in this reaction. What are the moles of reaction? The stoichiometric coefficients …

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What foods are good for rosacea?

Foods that are good for rosacea include fish high in omega-3, certain nuts and seeds, peanut butter, eggs, and olive oil. Rosacea, a skin condition that causes redness of the skin similar to blushing, is common in many adults. What foods make rosacea worse? Five common foods that trigger rosacea Hot beverages. Heat in any …

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How do moles reproduce?

During breeding season, males will enlarge their tunnel to more territories to find females to mate with. Once the breeding is done, a spherical nest chamber lined with dry plant material is created. A female mole gives birth to three to four hairless babies at a time. How fast do moles multiply? Different Types of …

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How do I prepare my skin for a peel?

What should you not do before a chemical peel? Always apply a broad spectrum sunscreen daily (at least SPF 30 or higher) and avoid the gym 24 hours prior to a chemical peel. Do not use aspirin or non-steroidal anti-inflammatory (ex. Advil) for at least 7-10 days prior to a chemical peel. What do you …

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How do you get rid of pimples overnight and fast at home?

How do you get rid of pimples overnight at home? Overnight DIY Remedies To Get Of Pimples Tea Tree Oil. Tea tree oil is famous for its antibacterial properties. … Aloe Vera. Aloe vera is one of the most reputable ingredients in the skincare world. … Honey. A dab of honey can do wonders for …

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What should I apply first day sunscreen or cream?

As a rule of thumb, you should always apply sunscreen as the final step in your skin care routine. And knowing that, the answer to the debate on applying sunscreen or moisturizer first is quite simple: Sunscreen should always be applied after moisturizer! What we should apply first on face? What Order Should I Apply …

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Should you exfoliate after self tanning?

Self-tanner sinks into dry skin, leaving dark patches that look unnatural. Slough away any flakes with a scrub — focusing on rough spots like the knees, elbows, ankles, and heels — or a cleanser with glycolic or salicylic acid to remove dead, dull skin, Stankiewicz says. Can you exfoliate after self tanning? Hi there, never …

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Can psoriasis spread by touch?

Psoriasis causes red, scaly patches to appear on the skin. It can look like a rash, so you may worry that you could get it from someone else or pass it to others. But rest easy: It’s not contagious. You cannot catch the disease by touching someone who has it. Does psoriasis spread if you …

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You asked: How long do acne scars take to clear?

It usually takes 3-6 months for the marks to disappear. However, if you have a scar, you’re dealing with permanent skin damage that needs treatment in order to disappear. An acne scar changes the texture of the skin. If acne has left indentations, or raised spots, the damage has occurred at a deeper level in …

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Best answer: Can sunscreen last 3 hours?

Background: A common recommendation by many public health agencies is to reapply sunscreen every 2 to 3 hours. … Typically reapplication of sunscreen at 20 minutes results in 60% to 85% of the ultraviolet exposure that would be received if sunscreen were reapplied at 2 hours. Is sunscreen still effective after 4 hours? How long …

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