Answer:
There are no options in this question, however, it can be answered based on general understanding
- The number of neutrons each isotope contain
Explanation:
Isotopes are atoms of an element with the same atomic number or number of protons but different mass number/atomic masses. Since isotopes have same proton numbers, they have similar chemical behavior or identity.
However, difference in atomic mass or mass number of the same atomic number indicates that the number of neutrons each isotope contain differs from one another. Hence, in two isotopes of chlorine given as follows: Cl-35 and Cl-37, the NUMBER OF NEUTRONS in each atom differentiates the two isotopes.
Cl-35 contains 18 neutrons while Cl-37 contains 20 neutrons.
Answer:
<em>Recall the following terms which is,</em>
<em> KHP is Potassium hydrogen phthalate</em>
<em>NaOH is Sodium Hydroxide </em>
<em>NaKP is molar mass</em>
<em>H20 is water</em>
Explanation:
<em>KHP + NaOH = NaKP + H2O
</em>
<em>moles of KHP = 0.3480g / 204.22 g·mol−1 = .001704
</em>
<em>these will react with the same number of moles of NaOH according to the equation </em>
<em>these are in 0.03207 L of solution </em>
<em> The molarity of the NaOH solution = 0.001704 mol / 0.03207 L = 0.0531 M
</em>
<em>the water takes no part in the reaction and the quantity can be ignored
</em>
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Answer:
i think it haven't impact because oxygen is very sensitive for our life and from plants there is so many kinds of food sources soo
2000 mL is the answer because when going from grams to milligrams you move your decimal place to the right 3 times. So therefore it is 2000 mL.