Chemistry, 06.12.2019 19:31 orlando19882000
Suppose a 2.95 g of potassium iodide is dissolved in 350. ml of a 62.0 m m aqueous solution of silver nitrate. calculate the final molarity of iodide anion in the solution. you can assume the volume of the solution doesn't change when the potassium iodide is dissolved in it. be sure your answer has the correct number of significant digits
Answers: 2
Chemistry, 21.06.2019 21:00, bakoeboo
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
Chemistry, 22.06.2019 18:30, kate3887
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
Suppose a 2.95 g of potassium iodide is dissolved in 350. ml of a 62.0 m m aqueous solution of silve...
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