Chemistry, 08.07.2019 14:30 christinapim
Suppose harry begins with the hydrate kal(so4)2·12h2o. after dehydration he finds that he is left with 3.0 g of the an-hydrate kal(so4)2. how many grams did he start with?
Answers: 1
Chemistry, 22.06.2019 06:30
Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
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Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
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Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Chemistry, 22.06.2019 14:20
7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d.lytic
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Suppose harry begins with the hydrate kal(so4)2·12h2o. after dehydration he finds that he is left wi...
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