2 years ago

How many particles are in 2.0 moles of CH4

2 answers:

7 0

Answer:

There are 4.8 x 1024 hydrogen atoms in 2.0 moles of CH4 .

Explanation:

Whitepunk [10]2 years ago

6 0

Answer: There are 4.8 x 1024 hydrogen atoms in 2.0 moles of CH4

You might be interested in

rusak2 [61]

The oxidation of at least two atoms should change

8 0

3 years ago

Goryan [66]

Answer:

Yes cellular respiration is the only way to break down glucose. Cellular respiration takes place by the cell using oxygen to break down glucose.

7 0

2 years ago

lana [24]

Distance traveled by the race horse=6 furlongs

Converting the distance from furlongs to rods: 40 rods =1 furlong

$6 furlongs*\frac{40rods}{1furlong} =240rods$

Converting the distance from rods to yards, feet and miles: 5.5 yards = 1 rod, 3foot =1 yard, 1 mile = 5280 feet.

$240rods*\frac{5.5yards}{1rod}*\frac{3foot}{1yard}*\frac{1mi}{5280feet}=0.75mi$

The given speed of race horse = 40.7mi/hr

Calculating the time required:

$0.75mi*\frac{1hr}{40.7mi}*\frac{60min}{1hr}*\frac{60s}{1min}= 66.34s$

Therefore, 66.34 s is required for a race horse to run six furlongs at 40.7 miles per hour.

8 0

3 years ago

postnew [5]

Relative molecular mass or RMM is the answer.

4 0

3 years ago

Lemur [1.5K]

More valence electrons and larger atomic radius are facts most suitable for increasing the electrical conductivity of metals.

5 0

3 years ago