Free Chemistry Practice Questions - Improve Your Skills

57.49 g of HCl (aq) reacting with 98.20 g of AgNO3(aq) will produce how many grams of AgCl (s) precipitate?
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57.49 grams of HSO4 reacting with 98.20 grams of NaCl will produce how many grams of HCI?
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The following first-order reaction occurs in CCL4(l) at 45C: N2O5N2O4+12O2. The rate consast is k=6.210^-4 s^-1 an 80.0 g sample of N2O5 in CCL4 is allowed to decompose at 45Ca) how long does it take for the quantity of N2O5 to be reduced yo 2.5 g ?b) how many liters of O2 measured at 745 mmHg and 45C, are produced up to this point ?
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Which of the following will undergo a condensation reaction to produce CH3CH2OCH2CH3
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what is the ph of a .100M naclo solution
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What is the equilibrium constant, K? 3 A(g) + 3 B(g) 5 C(g) + 2 D(g)
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The nuclear reaction entails the breakdown of an element and the subsequent release of radioactive particles. This process can occur naturally or be produced purposefully. As a result, the reaction equation is balanced. The radon element is transmuted into polonium and an alpha particle in the provided question. Since an alpha particle was emitted, the equation is balanced.
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What volume of dichloromethane (ch2cl2) is produced when 149 liters of methane (ch4) react according to the following reaction? (all gases are at the same temperature and pressure. ) methane (ch4)(g) carbon tetrachloride(g) dichloromethane (ch2cl2)(g)'
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