Chemistry, 26.02.2021 21:30, diamondalize21p84czi
At 395 oC, Kp = 1.42 × 105 for the following reaction: H2 (g) + Cl2 (g) ⇌ 2 HCl (g) If 0.021 atm of H2 and Cl2 is placed in a container. What is the equilibrium pressure for HCl? Hint: Can we assume x is small here? If not, how else can we solve it?
Answers: 3
Chemistry, 22.06.2019 05:00, pandasarecute53
If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax
Answers: 1
Chemistry, 22.06.2019 09:30, mimibear2932
One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)
Answers: 1
Chemistry, 22.06.2019 20:00, jalenevoyles
Phosphoric acid is a triprotic acid ( =6.9×10−3 , =6.2×10−8 , and =4.8×10−13 ). to find the ph of a buffer composed of h2po−4(aq) and hpo2−4(aq) , which p value should be used in the henderson–hasselbalch equation? p k a1 = 2.16 p k a2 = 7.21 p k a3 = 12.32 calculate the ph of a buffer solution obtained by dissolving 18.0 18.0 g of kh2po4(s) kh 2 po 4 ( s ) and 33.0 33.0 g of na2hpo4(s) na 2 hpo 4 ( s ) in water and then diluting to 1.00 l.
Answers: 3
Chemistry, 23.06.2019 02:00, hayleebeals50
To calculate the molarity of a solution, you need to know the moles of solute and the
Answers: 2
At 395 oC, Kp = 1.42 × 105 for the following reaction: H2 (g) + Cl2 (g) ⇌ 2 HCl (g) If 0.021 atm of...
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