All categories

3 years ago

Matter is anything that has mass and takes up space.

Chemistry

1 answer:

Ratling [72]3 years ago

5 0

yes it does because it still takes up space.

You might be interested in

A chemist has one solution that is 80% acid and another solution that is 30% acid. how much of the second (30%) solution is need

Aleksandr [31]

messed up oops !!!!!!!!!

8 0

2 years ago

If the reaction N2 (g) + 3 H2 (g) --> 2 NH3 (g) has the concentrations 1.1 M for nitrogen, 0.75 M for hydrogen and 0.25 M fo

Luba_88 [7]

Answer: The value of $K_c$ is 0.136 and is reactant favored.

Explanation:

Equilibrium constant in terms of concentration is defined as the ratio of concentration of products to the concentration of reactants each raised to the power their stoichiometric ratios. It is expressed as $K_{c}$

For the chemical reaction between carbon monoxide and hydrogen follows the equation:

$N_2(g)+3H_2(g)\rightleftharpoons 2NH_3(g)$

The expression for the $K_{c}$ is given as:

$K_{c}=\frac{[NH_3]^2}{[N_2][H_2]^3}$

We are given:

$[NH_3]=0.25M$

$[H_2]=0.75M$

$[N_2]=1.1M$

Putting values in above equation, we get:

$K_c=\frac{(0.25)^2}{1.1\times (0.75)^3}$

$K_c=0.135$

There are 3 conditions:

When $K_{c}>1$ ; the reaction is product favored.
When $K_{c}$ ; the reaction is reactant favored.
When $K_{c}=1$ ; the reaction is in equilibrium.

For the given reaction, the value of $K_c$ is less than 1. Thus, the reaction is reactant favored.

Hence, the value of $K_c$ is 0.136 and is reactant favored.

4 0

3 years ago

Think about a carbon atom that is released into the atmosphere from the burning of wood in a campfire. If it were to go through

viva [34]

1) Step 5 A tree absorbs the carbon from the atmosphere into its leaves for photosynthesis. Inorganic carbon is turned into organic.
2) Step 1 A caterpillar gets the carbon by eating the tree's leaves. Caterpillar use carbon for energy.
3) Step 3 A bird gets the carbon by eating the caterpillar. Organic carbon shifts from one animal to another
4) Step 4 The bird flies into a building and dies instantly. It falls to the ground.
5) Step 2 The bird decomposes and the carbon is added to the atmosphere. Organic carbon turns into inorganic.

3 0

2 years ago

Please help asap!!!!!!!

Slav-nsk [51]

Answer:

Explanation:

Power is measured in Watts, and can we calculated by taking the work done in joules / the time in seconds. Thus, 1 Watt is 1 joule per 1 second (1 Watt = 1J/s)

6 0

2 years ago

Read 2 more answers

Which family (metals, nonmetals, or inert gases) generally has the valence electrons which are the easiest to remove from the at

zubka84 [21]

Which family (metals, nonmetals, or inert gases) generally has the valence electrons which are the easiest to remove from the atom?

The Correct Answer Is: Metals

Hope I Helped :D

Brainliest?

-Nullgaming650

4 0

2 years ago

Read 2 more answers

Matter is anything that has mass and takes up space.​

Matter is anything that has mass and takes up space.