Chemistry, 09.03.2022 17:10 sykirahopper123
X(OH)2 + 2HClàXCl2 +2H2O When 0.4 mol of HCl reacts with excess X(OH)2 and 19 g of XCl2 is produced. Calculate the atomic weight of X (CI:35.5)
Answers: 2
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How have the greenhouse gasses increased from the year 2000 to 2018
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He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
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Animals that reproduce sexually either do it through external or internal fertilization. read the following statement and decide if it is true or false. birds reproduce through external reproduction which is because the female will then be able to protect the egg.
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X(OH)2 + 2HClàXCl2 +2H2O
When 0.4 mol of HCl reacts with excess X(OH)2 and 19 g of XCl2 is produce...
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