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Kisachek [45]
3 years ago
10

How did Mendel's experiments disprove the idea that we are simply a "blend" of our parents' traits?

Chemistry
1 answer:
aksik [14]3 years ago
4 0
When he cross fertilized two different colored pea plants, he found that the offspring was one color instead of a mix of two different colors. What is the function of the flower petals?
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If an isotope of uranium, uranium-235, has 92 protons, how many protons does the isotope uranium-28 have?
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One mole of ice at 0°C is added to two moles of water at 50°C under a constant external pressure of 1 atm. This process is carri
kotykmax [81]

Answer:

T2 = 29.79°C

Explanation:

Equliibrium signifies that heat loss = heat gained

Heat gained by Ice;

H = ML

Mass, M = Number of moles * Molar mass = 1 * 18 = 18g

l = 6.01 k J m o l = 334 J/g

C = 4.186 J/g

H =  18(334)

H = 6012

Heat lost by water

H = MCΔT

H = 18 * 4.186 * (50 - T2)

H = 3767.4 - 75.348T2

Since H = H, we have;

6012 = 3767.4 - 75.348T2

- 75.348T2 = 3767 - 6012

T2 = 2245 / 75.348

T2 = 29.79°C

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2 years ago
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Answer:

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Rb

Explanation:

This is because they are in the same group which means they share similar properties.

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