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Inessa05 [86]
3 years ago
6

Under what conditions is AG for a reaction always positive?

Chemistry
1 answer:
Rashid [163]3 years ago
6 0
When H is positive and S is negative
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What do genotype will appear in boxes 2 and 3?
VMariaS [17]
Tt is the genotype that will appear in boxes two and three.

If you look at the column and row that intersect to form boxes two and three, you will see that they are T and t. That is the best way I can describe it, sorry if it’s confusing.
3 0
3 years ago
Read 2 more answers
How many grams of NaCl are in 3.5 mol of NaCl? Also, how many moles of NaCl are in 150 g of NaCl?​
alexandr402 [8]

Answer:

204.5505 grams

2.5666 moles

Explanation:

For the first question, multiply 3.5 (# of moles) by 58.443 (g/mol for NaCl).

58.443 * 3.5

<em>I'll distribute 3.5 into 58.443.</em>

(3.5 * 50) + (3.5 * 8) + (3.5 * 0.4) + (3.5 * 0.04) + (3.5 * 0.003)

175 + 28 + 1.4 + 0.14 + 0.0105

203 + 1.4 + 0.14 + 0.0105

204.4 + 0.14 + 0.0105

204.54 + 0.0105

204.5505 grams

There are 204.5505 grams in 3.5 moles of NaCl.

For the second question, divide 150 (# of grams) by 58.443 (g/mol for NaCl). I'll convert both into fractions.

150/1 * 1000/58443

150000/58443

2.56660336 moles

2.5666 moles (rounded to 4 places to keep consistency with the first answer) are in 150 grams of NaCl.

6 0
3 years ago
2.00 liters of gas at 1.00 atm and conpresssed it to a pressure of 6.00 atm, what would the volume of the gas be
frez [133]

Answer:

V_2=0.5L

Explanation:

From the question we are told that:

initial Volume V_1=2.00L

initial Pressure P_1=1 atm

Final  Pressure P_2=6atm

Generally the equation for Final Volume V_2 is mathematically given by

Since Boyle's law states

 P_1V_1=P_2V_2

 V_2=\frac{P_1V_1}{P_2}

 V_2=\frac{2*1}{6}

 V_2=0.5L

4 0
3 years ago
How do you know if a compound is neutral?
belka [17]
When the overall charge is equal to zero
3 0
3 years ago
Some compounds, like carbon dioxide, are gaseous at room temperature, while others are solid at room temperature. Why is this?
OverLord2011 [107]

Compounds that are gases at room temperature are covalent bonds (nonmetal + nonmetal).

3 0
3 years ago
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