Chemistry, 27.02.2021 06:20 wrerteteT2827
12.5 g of Na2CO3 is dissolved in water to make 325 mL of solution. What is the concentration? Please show work.
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Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
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Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
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12.5 g of Na2CO3 is dissolved in water to make 325 mL of solution. What is the concentration?
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