All categories

3 years ago

10. Convert 4.25 x 108 km) to Liters (show you work)

Chemistry

1 answer:

expeople1 [14]3 years ago

4 0

4.25 x 10¹⁴L

Explanation:

It is impossible to convert from km to liters.

km is a unit of distance or length whereas liters a unit of volume, the amount of space a body occupies.

But let us assume you meant km³:

Converting form km³ to liters:

Given 4.25 x 10⁸km³

1000m³ = 1Liter

1000m = 1km

Now, to solve this problem, we are going to use a conversion factor of 1 to multiply our unit.

km³ = km x km x km

4.25 x 10⁸ x km x km x km x $\frac{1000m}{1km } x \frac{1000m}{1km } x \frac{1000m}{1km }$ x $\frac{1L}{1000m^{3} }$ = 4.25 x 10¹⁴L

learn more:

conversion brainly.com/question/1548911

#learnwithBrainly

You might be interested in

Why is the mass of an iron atom different from the mass of a copper atom?

Jobisdone [24]

They have different number of Neutrons and protons, so their masses are different

Hope this helps!

6 0

3 years ago

If the specific heat capacity of copper is 387 J/kg/°C, then how much energy is needed to raise the temperature of 400 g of copp

eduard

Answer:

Explanation:

mass = 400 grams * [1 kg/1000 grams] = 0.400 kg

c = 387 Joules / (oC * kg)

Δt = 55 - 30 = 25 oC

E = m*c * Δt

E = 0.4 * 387 * 25

E = 3870 Joules

5 0

2 years ago

Do all rocks follow the same pathway through the rock cycle? Explain.

ivolga24 [154]

I would have to say no. There are metamorphic rocks, igneous rocks, and sedimentary rocks. Igneous rocks are rocks that have solidified from magma or lava upon cooling, like lava rocks. Sedimentary rocks are rocks from smaller sediments, such as sandstone being made from, well, sand. Metamorphic rocks are the result of preexisting rocks in a response to changes in the environment. This includes changes in pressure, air temperature, mechanical stress, as well as taking away or adding chemical components. Metamorphic can be from igneous, sedimentary, or any other metamorphic rocks. Hopefully this help (with the added bonus that I explained all three type of rocks.

8 0

2 years ago

A student burned 0.250 g of magnesium metal in an open crucible.Oxygen from the air combined with the metal forming magnesium ox

Varvara68 [4.7K]

Answer:

0.171 grams of oxygen combined with the metal.

Explanation:

$2Mg+O_2\rightarrow 2MgO$

Mass of magnesium oxide produced = 0.421 g

Mass of magnesium metal used = 0.250 g

Suppose reaction completely converts the magnesium into magnesium oxide.

Mass of oxygen combined with magnesium = m

0.421 g = 0.250 g + m

m = 0.421 g - 0.250 g = 0.171 g

0.171 grams of oxygen combined with the metal.

5 0

3 years ago

#1: The following reaction occurs in a voltaic cell: Cu2+ + Zn --> Zn2+ + Cu. Which of the following reactions occurs at the

Rudiy27

In a voltaic cell there are two electrodes: anode and cathode.

On the cathode, the reaction that occurs is reduction, which means that the metal gains electrons.

On the anode the reaction is oxidation, which means that the metal loses electrons.

In this voltaic cell the reaction on the anode is:

Zn --> Zn 2+ + 2e-, i.e. option C.

Answer: option C.

5 0

2 years ago