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Chemistry, 22.06.2019 16:50
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
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What is a number added in front of a formula in order to balance the equation
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How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
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Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control?
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Find the density if the mass is 3.10kg and the volume is 3.38l...
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