4 years ago

Where would you expect snow or rain to fall on a mountain

Chemistry

1 answer:

patriot [66]4 years ago

7 0

You would expect snow to fail at the peak or the top because the weather is coldest there.

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What does this graph show about the acceleration of the moving object?

Leno4ka [110]

Answer:

the accleration is decreasing

Explanation:

I hpe so

7 0

3 years ago

Two equilibrium reactions of nitrogen with oxygen, with their corresponding equilibrium constants (Kc) at a certain temperature,

7nadin3 [17]

Answer:

Kc = 1.54e - 31 / 2.61e - 24

Explanation:

1 ) $N_{2}(gas) + O_{2}(gas)\rightarrow 2NO(gas)$ ; Kc = 1.54e - 31

2) $N_{2}(gas) + 1/2O_{2}(gas)\rightarrow N_{2}O(gas)$ ; Kc = 2.16e - 24

upon reversing ( 2 ) equation

$N_{2}O(gas)\rightarrow N_{2}(gas) + 1/2O_{2}(gas)$ Kc = 1/2.16e - 24

now adding 1 and reversed equation (2)

$N_{2}(gas) + O_{2}(gas)\rightarrow 2NO(gas)$

$N_{2}O(gas)\rightarrow N_{2}(gas) + 1/2O_{2}(gas)$

we get ,

$N_{2}O(gas) + 1/2O_{2}(gas)\rightarrow 2NO(gas)$ Kc = 1.54e-31 × 1/2.61e - 24

equilibrium constant of equation (3) is -

Kc = 1.54e - 31 / 2.61e - 24

3 0

3 years ago

How do you balance this equation? __Ag+__H2S+__O2➡__Ag2S+__H2O

Alchen [17]

you add all the letters together

8 0

3 years ago

Fault-block mountains are formed when a shift takes place along a fault line and

worty [1.4K]

One side drops into fault

7 0

3 years ago

A chemist wishes to perform the following reaction: N2 + 3 H2 → 2 NH3 If only 14.0 g of N2 is available, what is the minimum amo

djyliett [7]

Answer:

3 grams

Explanation:

14 g of N2 is 1/2 mole

If you halve the N2 in the balanced equation , you have to halve the H2 down to 1.5 moles of H2 which is 3 grams

4 0

2 years ago