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MaRussiya [10]
3 years ago
15

How many grams of water are produced if 33.0 grams of N20 is produced?

Chemistry
1 answer:
S_A_V [24]3 years ago
3 0
The answer is 27 grams. Hope it helps
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In what order should the options appear so as to correctly reflect the order of clomiphene's mechanism of action
ad-work [718]

The order which reflect clomiphene's mechanism of action include the following:

  • Secretion of increased amount of follicle stimulating hormone (FSH) and LH (luteinizing hormone).
  • Growth of the ovarian follicle.
  • Ovulation.

<h3>What is Ovulation?</h3>

This is the process in which a mature egg is released from the ovary and clomiphene is a medication which induces it.

This is done by the steps mentioned above so as to ensure mature egg is released for fertilization.

Read more about Ovulation here brainly.com/question/17044166

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6 0
2 years ago
For the following reactions, write a balanced equation using half-reactions and calculate the voltage to be expected.
Iteru [2.4K]

a) 2Na(s) +2H_2O(I)→ 2Na^+(aq) + OH^-(aq)+ H_2(g)

b) 2Ag (s) +2H^(aq) → 2 Ag^+ (aq) +H_2(g)

<h3>What are half-reactions?</h3>

The half-reaction method is a way to balance redox reactions. It involves breaking the overall equation down into an oxidation part and a reduction part.

a)

2Na(s) +2H_2O(I)→ 2Na^+(aq) + OH^-(aq)+ H_2(g)

E^0 cell = E^0 (reduction)  - E^0 (oxidation)

= E^0(\frac{H_2O}{H_2}, OH^-) -E^0(Na^+/Na)

= -0.83 - (-2.71) =1.88V

b)

2Ag (s) +2H^(aq) → 2 Ag^+ (aq) +H_2(g)

E^0cell= E^0(H^+/H_2) -E^0(Ag^+/Ag)

E^0cell=-0. - (0.8) =-0.8V

Learn more about the half-reactions here:

https://brainly.in/question/18053421

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8 0
2 years ago
b. Describe how the temperature changes within a phase and during a phase change as heat is added to a water sample. (2 points)
Rudik [331]
Hello!

Take for example the heating of water.

When heating liquid water from room temperature (25 °C) to the boiling point (100 °C), adding heat results in a direct increase in the temperature. This kind of heat is called sensible heat, because we can sense the effect of the added energy.

But when you reach 100 °C, there is a phase change from liquid to vapour, and the added heat is used to produce the phase change, and no increase in temperature is observed, only the phase change. This kind of heat is called latent heat. 

Have a nice day!

6 0
3 years ago
How many acids are there
Sonja [21]
There are at least 7 strong acids
4 0
4 years ago
Read 2 more answers
45 grams of NaOH to moles
Levart [38]

Answer:

1.125moles

Explanation:

mass of NaOH,m= 45g

molar mass of NaOH, M= 23+16+1

= 40g/mol

mole,n =m/M

n= 45/40

n=1.125mole

7 0
3 years ago
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