What is the balanced equation of Zn+Pb(NO3)2---Pb+Zn(NO3)2?
2014年5月26日 · The balanced equation is "Zn" + "Pb"("NO"_3)_2 → "Pb" + "Zn"("NO"_3)_2 > You follow a systematic procedure to balance the equation. Start with the given equation: "Zn" + "Pb(NO"_3)_2 → "Pb" + "Zn(NO"_3)_2 A method that often works is to balance everything other than "O" and "H" first, then balance "O", and finally balance "H". Another useful procedure is to start with what looks like the ...
What is the balanced equation of SO2 + O2 = SO3? | Socratic
2014年5月26日 · The balanced equation is "2SO"_2 + "O"_2 → "2SO"_3. > You follow a systematic procedure to balance the equation. Start with the unbalanced equation: "SO"_2 + "O"_2 → "SO"_3 A method that often works is to balance everything other than "O" and "H" first, then balance "O", and finally balance "H". Another useful procedure is to start with what looks like the most complicated formula. The ...
If 146.5g of chromium(III) chlorate decomposes what mass of
2018年2月24日 · The reaction will produce "69.77 g O"_2. > You know that you will need a balanced chemical equation with masses, moles, and molar masses, etc. Step 1.
Question #21460 + Example - Socratic
2017年8月30日 · The main difference is that school titrations are manual, while industrial titrations are automated.
What is the pH of a 0.10M solution of HC2H3)2 that ... - Socratic
2017年12月10日 · Note: 5.8 % ionization corresponds to a decrease in concentration of #"0.058 × 0.10 mol/L = 0.0058 mol/L"# We can use an ICE table to help with the calculation.
Question #2694b - Socratic
2017年6月17日 · The formula mass is 399.86 u. > The calculation might be easier if you first multiply all atoms inside the parentheses by the subscript 3.
How long do drugs stay in your blood stream? | Socratic
2016年11月17日 · Here are the general averages for some common drugs. #color(white)(m)bb"Drug"color(white)(mmmmmll)bb"Time/h"# ...
Question #ab9ff - Socratic
(a) pH at the beginning We have an aqueous solution of the weak base, pyridine. We set up an ICE table as usual. #color(white)(mmmmmml)"C"_5"H"_5"N" + "H"_2"O" ⇌ "C ...
Question #1aa69 - Socratic
2017年4月22日 · The degree of dissociation α = "0.000 02". The percent dissociation is 0.002 %. > The degree of dissociation α is the fraction of the original solute molecules that have dissociated.
The Ksp of cobalt (II) hydroxide, Co (OH)_2, is 5.92 × 10^-15 ...
2018年3月30日 · The Ksp of cobalt(II) hydroxide, #Co(OH)_2#, is #5.92 × 10^-15#. Calculate the molar solubility of this compound?