Answer:
0,3457 grams equal to 345.7mg
Explanation:
1000 mg-------1 g
345.7mg------x= (345.7mgx 1 g)/1000mg= <em>0,3457 g</em>
The type of decay which has the greatest mass is the alpha decay. An unstable
nucleus loses the most mass if the nucleus emits an alpha particle. This type
of decay has the largest mass among the radioactive
decay. When this particle is emitted from a nucleus, it loses two protons
and two neutrons therefore large amount of mass is lost.
The initial 10.0 grams of water is a kind of intensive property.
What do you mean by intensive properties?
Intensive properties are those properties which do not depend upon the amount of the given substance. For example Temperature and pressure.
Generally, grams are used to represent concentrations. Therefore, always consider extensive. However, in the given question, the concentration is specified i.e. means fixed. So, the 10.0 grams of water become intensive in the given conditions.
Hence, the answer is an intensive property.
To learn more about the intensive property concept Check the given link
brainly.com/question/1496355
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Answer:
24 is the correct anwer
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Answer:
68 g
Explanation:
Molar mass (C10H16) = 10*12.0 g/mol + 16*1.0 g/mol = (120+16)g/mol =
= 136 g/mol
m (C10H16) = n(C10H16)*M(C10H16) = 0.5 mol*136 g/mol = 68 g
n(C10H16) - number of moles of C10H16
M(C10H16) - molar mass of C10H16
