Cooper Anderson
Chemistry teacher | Tutor for 9 years
I hold a degree in Chemistry from Youngstown State University, specializing in analytical chemistry and chemical kinetics. With a passion for unlocking the mysteries of the chemical world, I bring years of experience in tutoring and teaching. My approach emphasizes clarity, problem-solving, and fostering a deep understanding of the subject matter. Whether it's balancing equations or delving into complex reaction mechanisms, I'm dedicated to guiding students toward mastery in chemistry. Let's embark on this scientific journey together, where curiosity meets knowledge, and every question leads to discovery.
Questions
How many significant figures are there in the measurement 64,000 mg?
What mass of magnesium oxide results from thermal decomposition of #250*g# of magnesium carbonate?
How can you calculate an empirical formula?
What is the ideal gas law constant?
What volume of 33% #"HCl"# required to neutralize 8000 gal of 50 % #"NaOH"#?
For the following reaction delta H = 2816 kJ. 6 CO2 (g) + 6 H2O (l) <---> C6H12O6 (s) + 6 O2 (g). What will be the effect on the equilibrium yield of C6H12O6 (s) if: ?
If 100 g of Au-198 decays to 6.25 g in 10.8 days, what is the half-life of Au-198?
What is the conjugate base of #"bicarbonate ion"#, #HCO_3^(-)#?
Why can you only add oleum to water to get SO2(g) industrially instead of adding SO3(g) to H2O(l) immediately?
At some temperature, a 100-L reaction vessel contains a mixture that is initially 1.0 mol Co and 2.0 mol H2. The vessel also contains a catalyst so that the following equilibrium is attained: CO(g) + 2H2(g) <--> CH3OH(g) At equilibrium, the mixture contains 0.100 mol CH3OH. In a later experiment in the same vessel, you start with 1.0 mol CH3OH. How much methanol is there at equilibrium?
What property of elements visibly show periodic trends when their values are graphed?
How does a chemical reaction work?
How do you balance #NO_3^(-) + 4H^+ + Pb -> Pb^(2+) + NO_2 + 2H_2O#?
If the #pH=12# for a solution of potassium hydroxide, what is #[HO^-]#?
How many moles of sodium peroxide are needed to produce 1.00 mol sodium hydroxide?
Is sugar soluble in methylated spirits?
An oxide of aluminium is formed by the reaction of 4.151g Al with 3.692 g O. How to calculate its empirical formula ?
How much energy would it take to melt 1 aluminum soda can if the can starts out at 20°C, melts at 660°C, and has a mass of 14 g?
How does osmolarity affect cells?
Write an equilibrium expression for each chemical equation involving one or more solid or liquid reactants or products #HCHO_(2(aq))+H_2O_((l))⇌H_3O_((aq))^(+)+CHO_(2(aq))^(-)#. Use A for #[HCHO_2]#, B for #[H_2O]#, C for #[H_3O^+]#, D for #[CHO_2^(−)]#?