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Angelina_Jolie [31]
3 years ago
13

1. How many moles of hydrogen are needed to completely react with two moles of nitrogen?

Chemistry
1 answer:
Arlecino [84]3 years ago
4 0

N2 + 3H2  -->  2NH3

Answer: 6 moles of hydrogen are needed to react with two moles of nitrogen.

Explanation:

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Juli2301 [7.4K]

Answer:

In chemistry, pH (/piːˈeɪtʃ/) (abbr. power of hydrogen or potential for hydrogen) is a scale used to specify how acidic or basic a water-based solution is. Acidic solutions have a lower pH, while basic solutions have a higher pH.

Explanation:

that should answer ur question

3 0
3 years ago
The gas usually filled in the electric bulb is
Mariulka [41]

Answer:

1st answer:  A. nitrogen

2nd answer:  A. Sodium carbonate

Explanation:

8 0
4 years ago
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What volume of hydrogen ( in L ) is produced from the complete reaction of 56.49 g of magnesium metal at STP
alexandr1967 [171]

Answer:

<em>Mg = 24.30 g/mol) Mg(s) + 2HCl(aq) MgCl2(aq) + H2(g) Hint: 1 mole of gas at STP occupies 22.4 L</em>

6 0
2 years ago
What type of rock is show here? How do you know?
mart [117]

Answer:

Sedimentary Rock. You know from the fossils and remains of shells inside.

Explanation:

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5 0
4 years ago
Modern oil tankers weigh over a half-million tons and have lengths of up to one-fourth miles. Such massive ships require a dista
uranmaximum [27]

Answer:

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(-26 km/hr) x (1,000 m/km) x (1 hr / 3,600 sec) = -7.222 m/sec

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Average speed during the stopping maneuver =

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Explanation:

4 0
3 years ago
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