Determine the concentration of the sugar solution in the graduated cylinder using the following equation:
2 answers:
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<u>Answer:</u> The partial pressure of hydrogen is 93.9 kPa.
<u>Explanation:</u>
To calculate the partial pressure of hydrogen, we will follow Dalton's Law.
This law states that the total pressure of a mixture of gases is equal to the sum of the individual pressures exerted by the constituent gases.
Mathematically,
According to the question,
We are given:
Putting values in above equation, we get:
Hence, the partial pressure of hydrogen is 93.9 kPa.
Answer: Option (c) is the correct answer.
Explanation:
A positron is denoted as , a neutron is denoted as
, an electron is denoted as
, and a proton is denoted as
.
Therefore, when will decay into
this means there occurs decrease in its mass number. Hence, it means a neutron will be releasing during this reaction.
The reaction will be as follows.