Naomi Aronson
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
If you combine 360.0 mL of water at 25.00°C and 120.0 mL of water at 95.00°C, what is the final temperature of the mixture?
Is helium an ideal gas?
What is the mass of # 2.70\times 10^22# tungsten atoms?
What is the balanced equation that represents the combustion of glycerol by potassium permanganate?
How can you find empirical and molecular formulas of benzene?
If a #10*mL# volume of nitrogen gas reacts with stoichiometric hydrogen, what is the likely volume of ammonia gas produced?
30.5 g of sodium metal reacts with a solution of excess lithium bromide. How many grams of lithium metal are produced?
What is the molarity of a NaOH solution if 28.50 mL are needed to titrated a 0.7154 g sample of KHP?
Where are the #"Noble Gases"# situated on the Periodic Table?
Which molecule would have a Lewis Structure that is an exception to the octet rule?
What is a suspension medication?
In a chemical reaction, what is the mass of the products?
Can entropy be zero?
Why is chemical equilibrium dynamic?
A compound's empirical formula is #C_2H_5#. If the formula mass is 116 amu, what is the molecular formula?
Are reactivity series the same as metal activity series?
How many valence electrons are in a silicon atom?
For the following reaction, with #\sf{K_p=28.5" @ 25°C"}#; if #\tt{KO_2}# solid and #\tt{CO_2(g)}# are placed in an evacuated flask and equilibrium is established, what is #\tt{P_(O_2)}# at equilibrium...?
How would the volume of an #18*g# mass of water change if its temperature changed by over #100# #""^@C#?
Complete the equation & identify the type of reaction involved: #(CH_3) CH- Br# + aq. #KOH#?