Chemistry, 03.07.2019 23:00 andrwisawesome0
Jin walked 4 km on a straight path to get to the sandwich shop. he traveled 30° south of east. what is the southern component of jin’s component, rounded to the nearest tenth? -3.5 km -2 km 2 km 3.5 km
Answers: 1
Chemistry, 22.06.2019 05:20
Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?
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Chemistry, 22.06.2019 12:00
Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
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Chemistry, 22.06.2019 15:50
How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
Answers: 1
Jin walked 4 km on a straight path to get to the sandwich shop. he traveled 30° south of east. what...
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