Chemistry, 30.01.2020 23:02 gunaranjan09
How many grams of n2 must react to form 1.7 grams of ammonia, nh3?
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Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.
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For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate
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What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h
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How many grams of n2 must react to form 1.7 grams of ammonia, nh3?...
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