Jose Ayala
Chemistry teacher | Verified Expert
With a degree in Chemistry from Rogers State University, my passion lies in unraveling the mysteries of the elements. As an adept tutor, I bring clarity to complex chemical concepts, guiding students through reactions, equations, and beyond. With a knack for making the abstract tangible, I foster a deep understanding of the subject. Whether it's balancing equations or exploring the periodic table, I'm here to ignite curiosity and cultivate mastery in the realm of Chemistry. Let's embark on this journey of scientific discovery together.
Questions
How would you determine the limiting reactant if given 50.00 ml of 0.250 M Pb(NO3)2 reacting with 25.00 ml of 0.350 M CaCl2?
Why does positron decay occur?
What is the molar mass of a gas that at #823*K# exerts a pressure of #31.89*kPa# in a volume of #56.0*mL#?
If 100 mL of HCl gas at 300 K and 100 kPa dissolve in 20 mL of pure water, what is the concentration?
Would the mods please delete this question....?
How do I find the percentage composition of Chlorine in #CoCl_2#?
The chromate ion has the formula #CrO_4^(2-)# What is the formula of tin (II) chromate?
How do you find oxidation numbers of coordination compounds?
At sea level, the atmosphere exerts a pressure of 450 pounds on a surface with an area of 30 square inches. How much pressure per square inch does the atmosphere exert on surfaces at sea level?
How do atoms become ions?
If we completely combust a #2.40xx10^-3*g# mass of methane, what is the mass of water evolved?
How many moles of #Cl^-# ions are needed to completely combine with 0.25 moles of #Mg^(2+)# ions?
What kind of ion is contained in salts that produce an acidic solution?
What will happen to the weight of a jar containing the water and sugar after some of the sugar dissolves?
What is percent error/percent deviation?
What does the bold stair step line on the periodic table mean?
How do you write and balance the equation "lithium metal reacts with phosphorous"?
The mass of water is 18.00 grams per mole. What is the % of oxygen in water?
Which is the best acid-base indicator?
How is partial pressure of oxygen measured?