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Silver pellets with a mass

Silver pellets with a mass of 1.0 g and a temperature of 85°C are added to 200 g of water at 18°C. How many pellets must be
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2. asked by HELP
3. 656 views
A lab activity requires students to insert potassium hydroxide (KOH) pellets into a narrow tube to absorb carbon dioxide (CO2).
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2. 60 views
in trial one the mass of silver oxide is .5g. The mass of silver metal product is .431 grams.In trial two the silver oxide=.498
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2. asked by kelly
3. 579 views
A 6.8 g sample of metal pellets is placed into a graduated cylinder holding 7.1 ml of water. After the pellets are added, the
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2. asked by Mal
3. 573 views
A pellet gun fires ten 3.00 g pellets per second with a speed of 840 m/s. The pellets are stopped by a rigid wall. What is the
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2. asked by PCm
3. 599 views
A pellet gun fires ten 3.00 g pellets per second with a speed of 840 m/s. The pellets are stopped by a rigid wall. What is the
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2. asked by Help!!!
3. 465 views
PAC-MAN is a circle of radius 24 with a sector of angle π/3 removed. PAC-MAN eats circular pellets of radius 2. If PAC-MAN
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2. asked by ianian
3. 547 views
A silver-copper alloy had a mass of 0.1264g. When the alloy was dissolved in nitric acid and the silver precipitated as silver
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2. asked by sam
3. 2,128 views
A silver-copper alloy had a mass of 0.1264g. When the alloy was dissolved in nitric acid and the silver precipitated as silver
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2. asked by Mat
3. 949 views
Wet air containing 4.0 mole% water vapor is passed through a column of calcium chloride pellets. The pellets adsorb 97.0% of the
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2. asked by xavier
3. 1,768 views