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What else can I help you with?
The gas produced during your lab experiment was?
The gas produced during the lab experiment was carbon dioxide (CO2).
What happens to the concentration of sulphuric acid as the electricity is passed through it?
the h2 ions and the so4 ions in the sulphuric acid help electricity pass through it. this makes it a strong electrolyte.(electrolyte- a liquid which conducts electricity)
Why is a mass bigger if magnesium is burned in oxygen?
When magnesium is burned in oxygen, it undergoes a chemical reaction called combustion. During this reaction, magnesium atoms combine with oxygen atoms to form magnesium oxide. The increased mass observed after burning magnesium is due to the formation of magnesium oxide, which adds the combined mass of magnesium and oxygen atoms to the initial mass of the magnesium.
What is the name that describes the steps you use during an experiment?
The steps used during an experiment are typically called the experimental procedure or method. It outlines the process followed during the experiment to ensure consistency and accuracy in the results.
What is magnesium drip?
A magnesium drip is a method of delivering magnesium intravenously to the body. It is commonly used in medical settings to correct magnesium deficiencies or as a treatment for certain health conditions. Magnesium drips can help replenish magnesium levels quickly and effectively.
How would the result of an experiment be affected if some magnesium remained unreacted?
If some magnesium remained unreacted during the experiment, the results would likely show a lower yield of the expected product or a discrepancy in the measured quantities. This unreacted magnesium would mean that not all of the reactants were converted into products, potentially leading to inaccurate conclusions about the reaction's efficiency or completeness. Additionally, any measurements taken, such as mass changes or gas evolution, could be skewed, affecting the overall interpretation of the experiment.
What is the possible cause of a large percentage of error in an experiment where MgO is produced from the combustion of magnesium?
Possible causes of a large percentage of error in this experiment could include incomplete combustion of magnesium leading to lower yield of MgO, loss of product during transfer or handling, inaccurate measurement of reactants or products, and impurities in the magnesium affecting the reaction. It's important to carefully control experimental conditions and ensure precise measurements to minimize errors.
Why is there a need to scrape the magnesium ribbon before heating?
Scraping the magnesium ribbon removes the layer of magnesium oxide that has formed on the surface, which can act as an insulating barrier preventing the magnesium from reacting with oxygen in the air during heating. By exposing fresh magnesium metal via scraping, it ensures a better reaction and more efficient burning when heated.
Who discorved magnesiom?
The renouned 17th century chemist and rampant homosexual the arch duke of Nuremburg, Duke Klaus Von walkenstien during a six week experiment using opium.
What is the Variable that changes during experiment?
The independent variable changes during an experiment.
What do you notice during an experiment?
Record your observations during an experiment. This will be part of the data you collect.
What colour magnesium gives off in fireworks?
A white color during magnesium burning.
Why does the mass of magnesium sulfate decrease when heated?
It does not decrease in mass, only weight, the mass is still all there, but as when it has been heated smoke is given off from the element, and goes into the atmosphere. It may not sound like the mass is all there with the heated element, but if the smoke were conserved during the experiment the weight would be the same as before the experiment.
What is the variable that is changed during an experiment?
The independent variable changes during an experiment.
What is the name for observations made during an experiment?
The name for observations made during an experiment is "data." This includes both qualitative (descriptive) and quantitative (numerical) information collected during the course of the experiment.
Which atom of sulfur and magnesium for a positive ion during ionic bonding?
Magnesium is the cation and sulfur is the anion.
What does observation mean when you do a science experiment?
It means what you saw during the experiment.
