How many mg of a metal containing 45%

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August undefined, 2024

WebThis means that in order to obtain an alloy containing 78% nickel, we need to combine 3 parts of pure nickel with 2 parts of a metal containing 45% nickel. Since we have 6gm of … Web2 Answers Sorted by: 2 Suppose $x$ mg of 45%Ni alloy can be combined with 6 mg pure Ni to form a 78%Ni alloy. Focussing on the non-Ni portion, we know that $$ 0.55x = 0.22 …

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WebAvailable on hand: 500 mg/4mL Step 2: Convert 64.5 lb to kg since the infant’s weight is given in pounds (lb) but the dosage ordered is in mg per kilogram. 64.8 lb ÷ 2.2 lb/kg = 29.45 kg Therefore, the infant’s weight is 29.45 kg. Step 3: Calculate the required dosage (mg) of medication based on the child’s weight. Web5 jun. 2024 · But the recipe calls for eight tablespoons of butter, and there are 24 servings in the recipe. Here we go again with the math: 8 tablespoons = 1/2 cup. 1/2 cup = 262.5 mg THC. 262.5 ÷ 24 = 10.9 mg/serving. With a few taps on the calculator and some well-placed decimals, you’re well on your way to understanding how to calculate your THC dose ... can low blood pressure cause slurred speech

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WebHow many mg of a metal containing 45 nickel must be. School Glenda Dawson H S; Course Title MATH algebra; Uploaded By DrRockPenguin4297. Pages 4 Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. WebIf so, add up the milligrams to find out how much calcium you take in each day. If your food labels list calcium content in percent daily value (%DV), drop the % and replace it with a "0." This will help you find out how many mg of calcium you get in each serving. For example: 20% calcium=200 mg calcium. WebQuestion 198833: How many mg of a metal containing 45% nickel must be combined with 6 mg of pure nickel to form an alloy containing 78% nickel? Answer by josmiceli … fix car lights bournemouth

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WebAnswer by checkley77 (12844) ( Show Source ): You can put this solution on YOUR website! I'M ASSUMING THE 6 MG OF 45% NICKEL IS MISS-INFORMATION. … WebExpert Answer Transcribed image text: A metallurgist has one alloy containing 21% aluminum and another containing 45% aluminum. How many pounds of each alloy must he use to make 42 pounds of a third alloy containing 27% aluminum? fix car key fobWebIf the alloy of metal contains 45% nickel, 25% copper and rest is zinc, then the weight of zinc in 3 kg alloy is Easy Solution Verified by Toppr According to the question, Let the alloy contains 45% nickel, 25% copper and rest in zinc. Zn=100−45−25 =30% Since 1kg=1000gm Therefore, 45×1000=450gofNi; 25×1000=250gofCu, 30×1000=300gofZn Hence, 3kg fix car lights

"WebQuestion 533133: How many mg of a metal containing 45% nickel must be combined with 6 mg of pure nickel to form an alloy containing 78% nickel? Answer by josmiceli … " - How many mg of a metal containing 45%

How many mg of a metal containing 45%

A metallurgist has one alloy containing 30% copper and another …

WebHow many mg of a metal containing 45% nickel must be combined with 6mg of pure nickel to form an alloy containing 78% Ask an Expert Answers to Homework how many mg of a metal containing 45% nickel must be combined… Home work expert Related Homework Questions If aluminum oxide is, why does extruded aluminum turn skin WebSolve for x: .45x +1 (6)=.78 (6+x) .45x +6 =4.68 + .78x. 1.32 = .33x. 4 = x. Then you plug it into the unknown information (shown at the top. So: .45x now is .45 (4), which equals 1.8 …

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Web3 dec. 2011 · 30 g = 30000 mg. 5 mg/30000 mg = 0.000167 = 0.0167% w/w. You might check that the other tube wasn't 5 mg/g rather than for the whole tube. That would be 0.5%, the same thing. But if your description is correct, there is a 30:1 difference, and he has reversed which is stronger, quite a serious error, really. http://macomb-rspt.com/FILES/RSPT1060/MODULE%20C/SELF-ASSESSMENT%20-%20MODULE%203-6%20-%20ANSWER%20KEY.pdf

Web1 mg/mL = 0.1 per; 1 per = 10 mg/mL. Milligram/ml ↔ Percentage Conversion in Batch. Milligram/ml: Percentage: Note: Fill in one box to get results in the other box by clicking "Calculate" button. Data should be separated in coma (,), space ( ), tab, or in separated lines. Begin: Step: Web19 okt. 2024 · Let x =mg of metal containing 45% nickel to be added after mixing with 6 mg of pure nickel,total amount of alloy is x + 6 Therefore the mixture contains this …

http://www.druginformation.com/calcs/mg,%20mEq%20and%20mmol/mg,%20mEq,%20and%20mM%20Conversion%20Calculator.php Webanesthesia in stock. How much neutral solution containing no anesthesia should be added to the 40 fl oz container of the 10% solution? 8. A pharmacist needs to fill an order for a 4% lidocaine solution topical. However, only 2% and 9% concentrations are in stock. How much of the 9% concentration should be mixed with 150g of the 2%

WebHow many mg of a metal containing 45% nickel must be combined with 6 mg of pure nickel to form an alloy containing 78% nickel? A. 4 mg B. 5 mg C. 6 mg D. 7 mg E. 8 …

Web0.0375 g = mg 37.5 mg 8570 mcg = grams 0.00857 grams 45 kg = mg 45000000 mg 0.00965 g = mcg ... How many 30 mg codeine capsules can be ... An IV fluid containing NS is running at 80 mL/hr. How much fluid is the patient receiving per day? Answer: can low blood pressure make you feel coldWebMelting Point of Magnesium Alloy vs Titanium Alloy. Melting point of Elektron 21 – UNS M12310 is around 550 – 640°C. Melting point of Ti-6Al-4V – Grade 5 titanium alloy is around 1660°C. In general, melting is a phase change of a … can low blood pressure make you shakyWebSymbol: Mg Atomic Mass: 24.3050 # of Atoms: 1 Mass Percent: 9.861%. Element: Hydrogen Symbol: H Atomic Mass: 1.00794 # of Atoms: 14 Mass Percent: 5.725%. Element: Oxygen ... starts with units of grams per mole (g/mol). When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. can low blood pressure make you dizzyWeb19 okt. 2024 · Let x =mg of metal containing 45% nickel to be added after mixing with 6 mg of pure nickel,total amount of alloy is x + 6 Therefore the mixture contains this amount of nickel: 0.45x + 6 =0.78 (x + 6) For x, 0.45x + 6 = 0.78x + 4.68 x = 1.32/0.33 x = 4 mg Find Math textbook solutions? Class 12 Class 11 Class 10 Class 9 Class 8 Class 7 Class 6 fix car interior plastic scratchesWebLet x = the number of mg of 45% nickel alloy After mixing with 6 mg of pure nickel, total amount of alloy is x + 6 Therefore the mixture contains this amount of nickel: 0.45x + 6 = … can low blood pressure make you breathlessWebMost trials provided zinc in the form of zinc acetate or gluconate lozenges at total daily doses of 45 mg to 300 mg for up to 2 weeks, but some trials used nasal sprays or gels. ... AREDS found that participants who took a supplement each day containing 80 mg zinc in the form of zinc oxide, 15 mg (7,500 mcg RAE) beta-carotene, 180 mg (400 IU) ... can low blood pressure harm youWeb12 jul. 2024 · A metallurgist has one alloy containing 45% copper and another containing 69% copper. How many pounds of each alloy must be use to make 42 pounds of a third alloy containing 66% copper See answer Advertisement raphealnwobi 5.25 pounds of one alloy containing 45% copper and 36.75 pounds of 69% copper is used to make 42 … fix car now inc