I cannot find information that gives me a clear answer whether NaBr is an electrolyte or non electrolyte. I have found some information that K2SO4 is an electrolyte, but now I am doubting that. All of my others I have been able to find solid information on, but these two have mixed information and I do not know what to believe. My book is of no assistance. Thanks.
Both K2SO4 and NaBr and strong electrolytes, meaning that they ionize 100%. The K2SO4 ionizes into 2K^+ ions and 1 SO4^-2 ion. The NaBr into Na^+ and Br^-.
Determining whether a compound is an electrolyte or non-electrolyte requires an understanding of its ability to conduct electricity. Allow me to explain how you can determine the electrolyte nature of NaBr and K2SO4.
First, let's understand what an electrolyte is. An electrolyte is a substance that, when dissolved in water or melted, produces ions that can conduct an electric current. In other words, it allows the flow of electrically charged particles.
To determine if NaBr is an electrolyte, you need to consider whether it dissociates into ions when dissolved in water. You can search for the solubility rules of NaBr. According to the solubility rules, all sodium (Na+) salts are soluble in water.
So, when NaBr is dissolved in water, it dissociates into Na+ and Br- ions. Since it forms ions and allows the flow of current, NaBr is an electrolyte.
Now, let's move on to K2SO4. Sulfates (SO4 2-) are generally soluble, but there are exceptions. So, to determine if K2SO4 is an electrolyte, you need to check if it is soluble or not. A solubility table can provide information about the solubility of K2SO4 in water.
According to the solubility rules, sulfates (SO4 2-) are soluble, except for some exceptions, such as barium sulfate (BaSO4) and calcium sulfate (CaSO4). As potassium (K+) salts are generally soluble, K2SO4 is soluble.
When K2SO4 dissolves in water, it dissociates into 2K+ ions and SO4 2- ions. Since it produces ions and allows the flow of current, K2SO4 is an electrolyte.
If you are finding mixed information, it is important to consider the reliability of the sources you are referring to. Normally, reliable textbooks, scientific literature, or reputable websites will provide accurate information on whether a compound is an electrolyte or non-electrolyte.
However, if you still have doubts or find conflicting information, it would be best to consult your teacher or professor to get a clear answer. They can provide guidance and clarification based on the specific context of your study.