Chemistry, 26.08.2021 22:20 daniel6760
Classify the following as a pure substance or a mixture. If pure, then identify whether it is an element or a compound. If a mixture, identify whether it is homogeneous or heterogeneous. a) CO2 b) Iced Tea c) Dirt d) NaCl e) Oatmeal Raisin Cookies f) Chicken Tikka Masala g) Fe h) Sulfur dioxide (SO2)
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Which of the following notations would be the appropriate and final way to display the formula for magnesium chloride a. mgcl2 b. mg+2clβ1 c. mgcl2 d. mgcl
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1.9 mol hcl and 3.9 mol naoh react according to the equation hcl + naoh ββ nacl + h2o . if the limiting reactant is hcl, calculate the amount of nacl formed.
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Classify the following as a pure substance or a mixture. If pure, then identify whether it is an ele...
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