Naomi Aronson
Hope College
Chemistry
Chemistry teacher | Tutor for 9 years
With a passion for chemistry ignited at Hope College, my journey into the intricacies of matter began. Armed with knowledge and enthusiasm, I'm here to guide you through the world of atoms and molecules. From balancing equations to exploring the wonders of organic chemistry, I'm committed to making complex concepts clear. Let's unravel the mysteries of science together, one question at a time.
Questions
- Help with Concentration from pH?
- What happens to the helium balloon kept in the refrigerator? Which law is suitable for this? Charles law or Boyle's law or grahams law of diffusion??
- What is selectivity? Is there any effect of selectivity in the halogenation reaction?
- Solve using Charles's Law. A gas occupies the volume of 4.2L at 0.877 atm and 29°C. At what temperature is the volume of the gas 7.5L if the pressure kept constant?
- Which is more concentrated a 50ml vinegar with 1 stick of chalk, 50ml vinegar with 2 sticks of chalk or 100ml vinegar with 1 stick of chalk?
- You want to purchase a salt to melt snow and ice on your sidewalk. Which one of the following salts would best accomplish your task using the least amount (to reach same freezing point): NaCl or CaCl2?
- Which gas turns lime to water milky? (Oxygen/Carbon dioxide)
- Why are covalent compound generally poor conductors of electricity ?
- Consider the reaction when aqueous solutions of silver(I) nitrate and barium bromide are combined. The net ionic equation for this reaction is:?
- How do I do this? #DeltaH_(rxn) = -"2219.9 kJ/mol propane"#, so how much heat is released by combustion of #"16.50 kg propane"#?
- How to separate flour and iron fillings?
- What is the concentration of #[OH^-]# in a solution of 0,025 M NH3?
- How many molecules of glucose are present in 1.53 grams of glucose?
- Consider the reaction when aqueous solutions of calcium nitrate and potassium hydroxide are combined.?
- Consider the reaction when aqueous solutions of barium nitrate and potassium sulfate are combined.?
- How do the aqueous solutions of molten ionic compunds conduxt electricity?
- How many neutrons are there in #""_6^12"C"^(4-)#?
- Please I need to know what concentration of NaOH to add to butyric acid to get butyrate?
- 6-10. What are the name of the following compounds? a. Ca(OH)2 b. Fe(OH)2 c. Zn(OH)2
- Chemistry question about weak acids?