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The 5.9 L container at STP contains 16.83 g of SO2.
To begin, we must determine how many moles of SO2 are contained in the 5.9 L container.
At standard temperature and pressure (STP), one mole of SO2 equates to 22.4 liters.
5.9 L = 5.9 / 22.45.9 L = 0.26 moles of SO2 as a result.
The result is that 0.263 moles of SO2 are present in the container.
Following that, we shall determine the mass of 0.263 moles of SO2.
The following are ways to do this:
The mass of SO2 is 32 + (16 2) = 32 + 32= 64 g/mol,
where SO2 Mole = 0.263 Molar.
Molar + Molar Mass Equals Mass
SO2 mass is 16.83 g, or 0.263 of a kilogram.
Therefore, 16.83 g of SO2 are present in the 5.9 L container at STP.
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Compound.
Because compound is a substance formed by a chemical reaction of two or more separate elements. If a compound is separated, it would become two or more different substances instead of similar ones.
Wish this helps.
Bella from BOC Sciences
A baseline for experimental investigation is provided by an hypothesis. This is a must before conducting experiments. Also, it is the hypothesis that is being proved by doing the experiments. So, hypothesis is very important in research studies. Hope this answers the question.
Answer: See explanation
Explanation:
The negative effects of video games include:
1. Social disconnection- One negative effect of video games is that it brings about social disconnection. Video games are typically addictive and this leads to the individual playing the game gradually disconnecting from the social life. Such people tends to play games rather than having conversations with their friends or family members.
2. Addiction - Video games are addictive which can lead to depression or bring about mental health disorder.
3. Wrong values - Some video games instill wrong values in children. Such values include violence, aggression and vengeance.
4. Negative academic achievement - Students who play video games a lot tend to have a negative academic achievement as the time they could have used in reading or studying is used for playing games and thus tends to have an effect on the performance in school.
5. Health hazards- Video games may lead to health hazards- such as nerve compression, obesity, and video-induced seizures.
The positive effect of video games are:
1. Problem solving - Video games train ones brain to be creative and also come up with solution to challenges.
2. Quick thinking - Video games help one to think quickly in order to solve challenges and overcome obstacles.
3. Create positive emotions - Easy games can bring about positive emotions and uplift ones mood, and help in promoting relaxation.
4. Stimulate learning - Playing video games can help an individual to learn new skills.
