Actually the rate of reaction can be shown as:
R = k [A]^x [B]^y
The rate of reaction can be determined with help of order of reaction which is an experimental quantity and the order can be determined experimentally.
Hence for the rate of reaction crystall violet depends on order of crystall violet and mostly the order of crystall violet is 1 and thus on doubling the concentration, the rate of reaction gets doubles.
Specific heat capacity
Explanation:
The quantity that has units J/(g•°C) is specific heat capacity.
What is specific heat capacity?
- This is the amount of heat required to raise the temperature of a 1g substance by 1°C.
- It is simply the heat applied to cause a unit change in the temperature of a substance.
- Metals have low specific heat because they are good conductors.
- Non-metals have a high specific heat capacity.
learn more:
Specific heat brainly.com/question/7210400
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Answer:
b. A mole of chlorine gas contains 2 (6.02 * 10^23 ) atoms.
c. A mole of carbon dioxide contains two moles of oxygen molecules (CO2)
e. A mole consists of the number of particles in exactly 12g of naturally occurring carbon.
Explanation:
A mole of oxygen gas (O2) contains 2 (6.02 * 10^23) atoms
A mole of Ammonia gas (NH3) has a mass of 17.031g/mol
A mole is defined as the unit used in measurement of the amount of substances in the International System of Units.
A mole was initially defined as the number of particles in exactly 12g of naturally occurring carbon.
Therefore, options b, c and e are correct
Answer:
En los ejemplos anteriores, y son isobaras ya que ambas tienen 40 nucleones en sus núcleos. ... Tenga en cuenta que diferentes isobaras siempre deben tener un número diferente de protones (número atómico diferente) y, por lo tanto, deben ser elementos químicos diferentes.
Explanation:
Answer:
3.4225 * 10^-8
Explanation:
This is just another way to write a number in scientific notation.
