Chemistry, 02.02.2020 12:40, cupcake3103670
Beryllium is a rare metal that is gray in color, strong, and lightweight. the following data was obtained from a calorimeter experiment: 5 sets of equations: m beryllium equals 10.1 grams. m water equals 38.8 grams. delta t beryllium equals final t minus initial t equals 27.7 degrees celsius minus 100 degrees celsius. delta t water equals final t minus initial t equals 28.4 degrees celsius minus 20.2 degrees celsius. c water equals 4.18 joules per gram per degree celsius. the specific heat of beryllium is j/g°c
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Chemistry, 22.06.2019 03:30, asianaenaeh
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
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Chemistry, 22.06.2019 15:30, vivianfling
Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
Answers: 1
Beryllium is a rare metal that is gray in color, strong, and lightweight. the following data was obt...
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