Define if the final solution has a bromide ion concentration

Assignment Help Chemistry

Reference no: EM13156035

A 90.0 mL sample of 0.640 M NaBr is mixed with 220 mL of a SrBr2 solution. If the final solution has a bromide ion concentration of 1.26 M, what was the concentration of the SrBr2 solution? (the volumes are additive) I dont understand how to write the reaction, NaBr + SrBr2 ----> ?

Reference no: EM13156035

Questions Cloud

Explain the decomposition of ozone in the upper atmosphere : The decomposition of ozone in the upper atmosphere is facilitated by {\rm NO}. The overall reaction and the rate law are O3(g) + O(g) = 2 O2(g) Rate = k [ O3}][ NO]

Should wardco be required to treat the water in this case : If it cost Wardco $10million to treat the water and the value of mined products to customers is $8million, requiring water treatment would kill the project. Should Wardco be required to treat the water in this case?

What would the mass of h2o2 solution be : Assume that the H2O2 solution has a density of 1.0g/cm3. What would the mass of 35cm3 of the H2O2 solution be?

Make-display scatter plot of profitas a function of revenue : Below are revenue and profit (both in $ billions) for nine large entertainment companies. Make and display a scatter plot of profit (Y) as a function of revenue (X).

Define if the final solution has a bromide ion concentration : If the final solution has a bromide ion concentration of 1.26 M, what was the concentration of the SrBr2 solution? (the volumes are additive) I dont understand how to write the reaction

Total transactions deposits in the system : Total transactions deposits in the system are $100 billion. If the Federal Reserve wishes the money supply to increase by an additional $20 billion, the Federal Reserve could: How do I get that answer?

What is the percent of iron in the hemoglobin sample : The iron content of hemoglobin can be determined by converting the iron to Fe2+ and titrating using MnO4 -. A 5.0 g sample of hemoglobin requires 21.6 mL of 0.00310 M potassium permanganate. What is the percent of iron in the hemoglobin sample?

Contribution margin ratio equivalent : Arnold Corp has a selling price of $20, variable costs of $15 per unit, and fixed costs of $25,000. If Arnold sells 12,000 units, the contribution margin ratio will equal:

Apa style history book report : I am suppose to write an apa style report on a book for my history class. I am suppose to write about how I disagree or agree with whatever is written in the book.

User Account

All Pages