What happens when adding the antacid?. In terms of acids and bases, what does neutralization mean? Neutralization: Whenever you mix an acid with a base, they neutralize each other. If this is the case, why is Alka-Seltzer used to treat stomach aches? (Note: excess stomach acids cause stomach aches) Upload your photo(s) of your setup […]
Tag Archives: Science
Discuss If your news event is overtly related to diversity, how does this event contribute to diversity studies? If your news event does not directly relate to diversity, how could the science behind your event be applied to diversity studies?
Summarize your news story and its contributions to the science or STEM fields. If your news event is overtly related to diversity, how does this event contribute to diversity studies? If your news event does not directly relate to diversity, how could the science behind your event be applied to diversity studies?
Compare the results of the unbuffered solution with the lemonade buffer system.
Study the acid-base properties of salts and its component ions based on pH measurements. Study the properties of a buffer solution. Use a pH Sensor to monitor pH as you titrate a given volume of the commercial brand of lemonade drink. Use a pH Sensor to monitor pH as you titrate an unbuffered solution of […]
Provided the lab manual, data collected, and writing guideline
Paper detalis: provided the lab manual, data collected, and writing guideline
Describe how students learn science with the NGSS model.
Write a standards-based science lesson outline that includes the following: 1. The performance task aligned to our chosen standard 2. 3 developmentally appropriate and measurable learning objectives that support the selected standard. One objective should relate to SEP, one to DCI, one to CCC. 3. 2 to 3 vocabulary terms related to the selected standard […]
Compare the concentrations of colorants added to the batch with those calculated from the absorption spectrum and suggest reasons for any significant discrepancies.
Compare the concentrations of colorants added to the batch with those calculated from the absorption spectrum and suggest reasons for any significant discrepancies. Examine the effect of adding two different ‘redox’ species (Ce and Fe) simultaneously.
Which areas around the world are most vulnerable to earthquakes and why? What are the major problems dealing with earthquakes in different areas?
World-wide earthquake hazards: Which areas around the world are most vulnerable to earthquakes and why? What are the major problems dealing with earthquakes in different areas?
Write a topic on degree (social science(criminology and law) that you have really enjoyed and present some of the knowledge /skills you have gained on that? social science criminalogy and law ( introduction to psychology, criminal and law, punishments, justice system, youth offenders system, policing society’
Description Please write a topic on degree (social science(criminology and law) that you have really enjoyed and present some of the knowledge /skills you have gained on that? social science criminalogy and law ( introduction to psychology, criminal and law, punishments, justice system, youth offenders system, policing society’ Over the duration of the course I became […]
Identify a problem affecting our society. Research that problem from MULTIPLE perspectives for balance. Propose and prove a solution to the problem.
Description Identify a problem affecting our society. Research that problem from MULTIPLE perspectives for balance. Propose and prove a solution to the problem. REMINDER: TOPICS dealing with gun control or gun-related issues, global warming or global weather-related issues, capital punishment / death penalty, religion, euthanasia, abortion, obesity/food issues, exercise, drugs (legal or illegal), tax laws, […]
Does dragging slowly or quickly produce the largest voltage and brightest light? Why?
Which coil produced the largest voltage and brightest light in the bulb? Why? Does dragging slowly or quickly produce the largest voltage and brightest light? Why? Would switching the polarity of the magnet change your results? Why or why not? Try switching the polarity of the magnet by pressing the button in the lower right. […]
