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3. A 300ml scaled spray can containing insect spray is kept outside at a temperature of 15°C. IS
accidentally dropped into a campfire, causing the temperature inside the can to quickly rise to
99°C. What effect does this have on the volume of the gas inside the can?

V1t2 = v2t1 is an expression of who’s law

1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units: