6. 30.0 g of each of the following acids are needed. find the volume of each that must be measured out in a graduated cylinder. a. hydrochloric acid (hcl), density = 1.164 g/ml b. sulfuric acid (h2so4), density = 1.834 g/ml c. nitric acid (hno3), density = 1.251 g/ml
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Chemistry, 22.06.2019 00:00
Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.
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Chemistry, 22.06.2019 03:30
Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?
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Chemistry, 22.06.2019 22:30
Calculate the concentration of all species in a 0.165 m solution of h2co3.
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Chemistry, 23.06.2019 02:00
Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane
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6. 30.0 g of each of the following acids are needed. find the volume of each that must be measured o...
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