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How many moles in 55g of lithium chloride?
To find the number of moles in 55g of lithium chloride, we first need to calculate the molar mass of lithium chloride, which is approximately 42.39 g/mol. Then, we divide the mass given (55g) by the molar mass to get moles. Therefore, 55g of lithium chloride is approximately 1.30 moles.
How does calcium chloride affect humidity levels in a given environment?
Calcium chloride is a hygroscopic substance, meaning it attracts and absorbs moisture from the air. When placed in a given environment, calcium chloride can effectively reduce humidity levels by absorbing excess moisture in the air. This can help to create a drier and more comfortable environment, especially in areas with high humidity levels.
Calcuate the mass of sodium chloride produced if 12.3 g of sodium oxide reacts with an excess of calcium chloride?
To calculate the mass of sodium chloride produced, first balance the chemical equation for the reaction between sodium oxide and calcium chloride. Next, determine the molar ratio between sodium oxide and sodium chloride in the balanced equation. Finally, use the given mass of sodium oxide and the molar mass of sodium chloride to calculate the mass of sodium chloride produced.
What name is given to compounds like copper chloride and sodium chloride?
Salts
Is silver chloride soluble in sodium chloride?
Given that pure sodium chloride is a solid at room temperature, no it is not soluble.
What is the name given to the change which the calcium chloride crystal has undergone?
The name given to the change which the calcium chloride crystal has undergone is table salt. Table salt is also known as sodium chloride.
If the atomic mass of lithium is 6.941 and it exists as lithium-6 and lithium-7 what percent of the isotope is lithium-7?
To determine the percentage of lithium-7, we need to calculate the relative abundance of each isotope considering their atomic masses. Given that the atomic mass of lithium-6 is 6.015 and that of lithium-7 is 7.016, the percentage of lithium-7 is approximately 92.5% based on natural abundance.
How many significant figures is the atomic mass of lithium given?
The atomic mass of lithium is typically given with three significant figures, which are 6.94.
What drug is never given iv push?
potassium chloride
Is lithium the medication the same as the element lithium?
Yes, and no. Medical lithium does contain actual lithium, but not in its elemental form. It is given in the form of lithium carbonate an alkaline salt somewhat similar to washing soda (sodium carbonate). Lithium compounds such as this are usually stable and relatively benign. As an element lithium is a soft, light, and highly reactive metal. This reactivity makes elemental lithium impractical and even dangerous for everyday use.
What 2 names could be given for the following type of reaction Sulfuric acid plus lithium hydroxide equals lithium sulfate plus water?
Neutralization and double displacement
What element has 3 isotpes?
There is no limit as to how many isotopes an element can have. It can be given as many neutrons as possible with today's technology. As for stability and natural decay, that's another issue. Some isotopes can last for milliseconds, or less.
