Explain cations while leaving the other cation in solution

Assignment Help Chemistry

Reference no: EM13324849

Consider a solution that is 1.1*10^-2 M in Ba2+ and 2.0*10^-2 M in Ca2+. A - If sodium sulfate is used to selectively precipitate one of the cations while leaving the other cation in solution, which cation will precipitate first? Ba2+ precipitates first. B - What minimum concentration of Na2SO4 is required to cause the precipitation of the cation that precipitates first?

Reference no: EM13324849

Questions Cloud

Explain what is the minimum mass of nahco3 : If 26mL of 5.2M H2SO4 was spilled, what is the minimum mass of NaHCO3 that must be added to the spill to neutralize the acid? 2NaHCO3+H2SO4=Na2SO4+2H2O+2CO2

Scholarly article-categorical logic-syllogisms : Search the internet for a research study or scholarly article on one of these three topics: Categorical logic- Square of opposition-Categorical syllogisms

How knowledge is important in your system : Write an introduction to your chosen knowledge-based system for healthcare centre

At which corner is the second charge located : A positive point charge q is fixed in position at the center of a square. A second point charge is fixed to corner B, C, or D. At which corner is the second charge located

Explain cations while leaving the other cation in solution : Consider a solution that is 1.1*10^-2 M in Ba2+ and 2.0*10^-2 M in Ca2+. A - If sodium sulfate is used to selectively precipitate one of the cations while leaving the other cation in solution, which cation will precipitate first? Ba2+ precipitates..

What total distance did the canister travel : During launches, rockets often discard unneeded parts. A certain rocket starts from rest on the launch pad, What total distance did the canister travel between its release and its crash onto the launch pad

Formulate dr. konurs maximum-flow problem as a linear model : Represent Dr. Konur's problem on a network by defining the nodes, node values (if any), arcs, arc costs (if any), arc capacities (if any) and state it as a maximum-flow problem and mathematically formulate Dr. Konur's maximum-flow problem as a lin..

Standard-form syllogism and determine whether it is valid : Reconstruct the following as a standard-form syllogism, and determine whether it is valid.

What length of wire do you end up with : As part of a class project you are given 0.900 g of nichrome and asked to fabricate a wire with uniform cross-section. What length of wire do you end up with

User Account

All Pages