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2 years ago

What symbol is used for the state of water vapor? A. (l) B. (aq) C. (s) D. (g)

Chemistry

2 answers:

lbvjy [14]2 years ago

6 0

Answer:

its D

Explanation:

EleoNora [17]2 years ago

4 0

Answer:

<em>Hiya There! My name is Jay and I'm here to help!</em>

<h3>Question</h3>

What symbol is used for the state of water vapor?

<h3>Answer</h3>

<em>(Option D is correct)</em>

Explanation:

Water vapor is water that is in the form of a vapor, or gas. It is Also a part of the water cycle.

Therefore, I hope this Helps! :D

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Phase changes occur because_____

timama [110]

B and c is the answer

4 0

3 years ago

How do you calculate the relative formula mass of a compound

RSB [31]

Write the formula of the compound.
Write the numbers of each atom in the formula. Insert the relative atomic mass for each type of atom. Calculate the total mass for each element.
Add up the total mass for the compound.

7 0

2 years ago

If you move 50 meters in 10 seconds, what is your speed? Givens: d= t= Unknown: Formula: Plug in: Solve:

marta [7]

Answer:

$\huge\boxed{5 \ m/s}$

Explanation:

<u>Given:</u>

Distance = S = 50 m

Time = t = 10 secs

<u>Unknown:</u>

Speed = v = ?

<u>Formula:</u>

v = S/t

S = 50 m , t = 10 secs

<u>Solution:</u>

v = 50 m / 10 secs

v = 5 m/s

Hope this helped!

<h2>~AnonymousHelper1807</h2>

6 0

3 years ago

For a particular redox reaction NO is oxidized to NO3– and Ag is reduced to Ag. Complete and balance the equation for this react

mote1985 [20]

It has been given that,

NO + Ag⁺ → NO₃⁻ + Ag

The oxidation half reaction is,

NO + Ag⁺ = NO₃⁻ + Ag

The reduction half reaction is,

Ag⁺ +e⁻ → Ag

The overall balanced reaction is:

3Ag⁺ + NO + 2H₂O → 3Ag + NO₃⁻

6 0

3 years ago

Read 2 more answers

Which reaction is exothermic? CH4 + 2O2 Right arrow. CO2 + 2H2O + 891 kJ NH4NO3 + H2O + 25 kJ Right arrow. NH4+(aq) + NO3-(aq) 2

Troyanec [42]

Answer:

ch4 + 2o2 gives co2+2h2o +891kj

Explanation:

becoz 891kj heat energy is given out

exothermic process means heat energy is given out/ released

6 0

3 years ago