Other Chemistry Answers

1. Democritus proposes the existence of atoms
5th
2. Dalton's atomic theory
2nd
3. J. J. Thomson discovers the electron
3rd
4. Rutherford's gold foil experiment
4th
5. Bohr model
6th
6. Schrödinger's Wave Mechanics model of the atom
1st

64.7mL of 0.45n sodium hydroxide to neutralize 45mL of acid.
Create 0.65m acid what is the percent and ph balance?

5.0g of aluminum is placed in 25mL of 0.05 nitric acid. What is the balance and equation?

a van gets 22.32 miles per gallon. How many miles can the van drive if the capacity of the gas tank was 32.0 gallons

When potassium chlorate is heated decomposes to produce potassium chloride and oxygen gas right advance equation for this reaction and calculate the mass of potassium chlorate needed to produce 5.00x10 raised to the second power milliliters of oxygen gas at 1.10 ATM and 39.0°C you think figs to answer this question

which of the following temperatures of gas over one liter of water will result in the greatest quantity of dissolved oxygen at 25 degrees?
A) 10 degrees Celsius
B) 20 degrees Celsius
C) 40 degrees Celsius
D) All will produce the same result

Select the correct answer.
Which compound will precipitate when solutions of iron(II) acetate, Fe(C2H3O2)2, and potassium iodide (KI) are mixed?

A.
Fe(C2H3O2)2
B.
FeI2
C.
KCH3CO2
D.
none

5g of hcl, how much h2 will be produced?

Where can I find a list of chemical reactions with equilibrium constant KC between 0.5 to 20?
as shown in the question , i need a website does that or it have big data of reactions that i can make that list from it to use it in some researches , the kc is at tempreature 25 degree

how to prepare 50ml solution of 5%nacl