3 years ago

When did ernest rutherford contribute to the atomic theory?

Chemistry

1 answer:

charle [14.2K]3 years ago

6 0

In 1911, Rutherford performed experiment to determine the structure on atom

You might be interested in

Sn=0.14 (E) <br>Sn+2 = -0.15(E) <br>Which form of tin is the stronger reducing agent? OS O Sn +2?

fomenos

0.14

Explanation:

I just needed to finish setting up my account

3 0

2 years ago

[Picture] Fuse the two elements together.

svet-max [94.6K]

K2SO4 MgSO4 Al2(SO4)3 Ge2(SO4)4

KNO3 Mg(NO3)2 Al(NO3)3 Ge(NO3)4

KCH3COO Mg(CH3COO)2 Al(CH3COO)3 Ge(CH3COO)4

Note: all of the numerical are subscript to each element or compound.

4 0

3 years ago

The gas phase decomposition of sulfuryl chloride at 600 K SO2Cl2(g)SO2(g) + Cl2(g) is first order in SO2Cl2. During one experime

krok68 [10]

Answer: The rate constant for the reaction is $3.96\times 10^{-3}min^{-1}$

Explanation:

Expression for rate law for first order kinetics is given by:

$t=\frac{2.303}{k}\log\frac{a}{a-x}$

where,

k = rate constant

t = age of sample = 559 min

a = let initial amount of the reactant = $2.83\times 10^{-3}$

a - x = amount left after decay process = $3.06\times 10^{-4}$

$559min=\frac{2.303}{k}\log\frac{2.83\times 10^{-3}}{3.06\times 10^{-4}}$

$k=\frac{2.303}{559}\log\frac{2.83\times 10^{-3}}{3.06\times 10^{-4}}$

$k=3.96\times 10^{-3}min^{-1}$

The rate constant for the reaction is $3.96\times 10^{-3}min^{-1}$

6 0

3 years ago

1. Which on these elements has chemical properties most similar to

Gwar [14]

Answer:

Explanation:

nitrogen has the similar properties because carbon is the opposite of oxygen

3 0

2 years ago

 Reaction of 1-chloro octane with alcoholic potassium hydroxide medium.

VMariaS [17]

Answer:

The product is 1-chlorooctene

Explanation:

The alcoholic KOH cause the elimination reaction

6 0

3 years ago