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
How many grams of #Ag# can be formed from 5.50 grams of #Ag_2O# in the equation: #2Ag_2O (s) -> 4Ag (s) + O_2 (g)#?
What is an oxyacid?
How many moles of gas are present in a gas cylinder at #18*atm# at a temperature of #123# #""^@C#?
What are some examples of states of matter?
Which metal is more reactive from - (A) Sodium (B) Copper (C) Silver (D) Mercury. Explain how?
What are common mistakes students make with empirical forumlas?
What type of atoms tend to form covalent bonds?
How do you balance CH3OH + O2 -- CO2 + H2O?
A #"25.0-mL"# sample of #"0.150-mol L"^(-1)# acetic acid is titrated with a #"0.150-mol L"^(-1)# #"NaOH"# solution. What is the #"pH"# at the equivalence point?
What would occur if water were heated on the moon?
What kind of bonding is responsible for the slight solubility of air in water?
Is the concentration of reactants equal to the concentration of products in a dynamic equilibrium?
Mom made a 5% bleach solution with 50 ml of bleach and 950 ml water. How much bleach should be added to this in order to obtain a 15% bleach solution?
How can I explain an exothermic reaction graphically?
How do we represent the oxidation of #Cr^(3+)# ion to #CrO_4^(2-)# by hydrogen peroxide, using the method of half-equations?
Why is keq unitless?
Is entropy state function?
A piece of iron was placed in a silver nitrate solution. After the reaction iron's mass increased by 3.52g. How many moles of #"Fe"("NO"_3)_2# were produced?
The decomposition of KClO3(s) into KCl(s) and O2(g) with an 85% yield. How many moles of KClO3 must be used to generate 3.50 moles of O2?
How can we tell if a chemical change has taken place?