Chemistry, 21.04.2020 04:45 screamqueen
A. A raindrop is formed in a cloud and comes to equilibrium with PCO2 = 10‐3.5 bar. The water droplet then passes over a smokestack (coal burning) and absorbs SO2 such that it forms 10‐5 M H2SO4. The droplet remains in equilibrium with the atmosphere as it absorbs sulfuric acid. Find the pH of this water droplet.
b. The droplet next comes to equilibrium with PNH3 = 10‐10.2 bar. The droplet remains in equilibrium with atmospheric CO2 and still contains the sulfuric acid as it equilibrates with NH3. Find the pH and total dissolved N in the raindrop.
Answers: 2
Chemistry, 22.06.2019 03:00, annafellows
Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone
Answers: 1
Chemistry, 22.06.2019 05:40, yah2muchh
Calculate: select the worksheet tab. this tab you calculate the analyte concentration. fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.) record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes. record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed
Answers: 2
Chemistry, 22.06.2019 12:30, hala201490
Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)
Answers: 1
A. A raindrop is formed in a cloud and comes to equilibrium with PCO2 = 10‐3.5 bar. The water drople...