<h3>
Answer:</h3>
2CO(g) + O₂(g) → 2CO₂(g)
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Explanation:</h3>
What is a balanced chemical equation?
- A balanced chemical equation is one that has equal number of atoms of each element involved in the reaction on both side of the equation.
How do we balance chemical equations?
- Balancing chemical equations is a try and error process that involves putting appropriate coefficients on the reactants and products in a chemical reaction.
Why is it important to balance chemical equation?
- Chemical equations are balanced so as to obey the law of conservation of mass.
In this case; the balanced chemical equation for the reaction between carbon monoxide and oxygen gas is given by;
2CO(g) + O₂(g) → 2CO₂(g)
- This is because there are 2 carbon atoms and 4 oxygen atoms on both the reactant and product side.
Answer:
Polar bears (Ursus maritimus) are of special interest because of their large size, white color and position as the top-level carnivore in the remote arctic environment. They occur only in the northern hemisphere nearly always in association with sea ice. They have only two colors of fur: tan and white. Polar bears were created to withstand cold temperatures and are quite adaptable. Polar bears are ferocious and the most dangerous of bears. They can lop a person's head off with one swoop of their paw.
Answer:
Explanation:
We have,
Speed of an electron is 
It is required to find the De Broglie wavelength of electron. The formula for the De- Broglie wavelength is given by :
h is Planck's constant
m is mass of an electron
Plugging all the values we get :
So, the De-Broglie wavelength of an electron is 
Answer:
5 km/hr because he thinks it moves in the same speed of his...
Negative - when the motorcycle displacement has a component in the opposite direction of the given force, that force is doing negative work on the motorcycle.
