Which pure substance can be classified as an element?
-h2
-no3
-nacl
-h2so...
Chemistry, 26.08.2019 20:00 brittanyjacob8
Which pure substance can be classified as an element?
-h2
-no3
-nacl
-h2so4
Answers: 2
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Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature
Answers: 1
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How many moles are equal to 2.4×10^23 formula units of sodium chloride
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