MgBr2(aq) is an ionic compound which will have the releasing of 2 Br⁻ ions ions in water for every molecule of MgBr2 that dissolves.
MgBr2(s) --> Mg+(aq) + 2 Br⁻(aq)
[Br⁻] = 0.51 mol MgBr2/1L × 2 mol Br⁻ / 1 mol MgBr2 = 1.0 M
The answer to this question is [Br⁻] = 1.0 M
D=mxv so your answer should be 269.37
e kajajdjae no squo viboes we eso doadks Answer:ipao han meExplanation:no
Melting can be best described as a process in which molecules gain enough kinetic energy to be able to pass to each other.
