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saul85 [17]
2 years ago
14

66.0g of dry ice (solid carbon dioxide)

Chemistry
1 answer:
d1i1m1o1n [39]2 years ago
3 0

Answer:

Dry Ice is frozen CO2

Explanation:

we just need to convert the 10g into moles

Carbon has atomic mass of 12, and oxygen has atomic mass of 16, so molar mass = 12 + 16(2)= 44

Do  66/44 to get the moles = 1.5 (ans)

You might be interested in
What is the mass of 2.50 moles of potassium chlorate (KCIO3)<br> in grams?
hichkok12 [17]

Answer:

How many moles KClO3 in 1 grams? The answer is 0.0081599680129254.

We assume you are converting between moles KClO3 and gram.

You can view more details on each measurement unit:

molecular weight of KClO3 or grams

This compound is also known as Potassium Chlorate.

The SI base unit for amount of substance is the mole.

1 mole is equal to 1 moles KClO3, or 122.5495 grams.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between moles KClO3 and gram.

Type in your own numbers in the form to convert the units!

Explanation:

Hope this helps you :)

3 0
2 years ago
Read 2 more answers
86.1 g of nitrogen reacts with lithium, how many grams of lithium will react?
Zina [86]

Answer:

128g of Li, will react in this reaction

Explanation:

Before to start working, we need the reaction:

N₂ and Li react, in order to produce Li₃N (lithium nitride)

N₂ + 6Li → 2Li₃N

1 mol of nitrogen reacts with 6 moles of lithium

We convert the mass of N₂ to moles → 86.1 g . 1 mol/ 28g = 3.075 moles

1 mol of N₂ reacts with 6 mol of Li

Therefore, 3.075 moles of N₂ will react with 18.4 moles of Li

We conver the moles to mass → 18.4 mol . 6.94g / 1mol = 128 g

4 0
1 year ago
The three‑dimensional structure of a generic molecule is given. Identify the axial and equatorial atoms in the three‑dimensional
Dima020 [189]

Answer:

Explanation:

CHECK THE ATTACHMENT FOR THE COMPLETE QUESTION AND THE DETAILED EXPLANATION

NOTE:

Equatorial atoms are referred to atoms that are attached to carbons in the cyclohexane ring which is found at the equator of the ring.

Axial atoms are atoms that exist in a bond which is parallel to the axis of the ring in cyclohexane

4 0
1 year ago
Suppose you had used carbon tetrachloride, a liquid of density 2.20 g/mL, to determine the actual volume measured by your pipet.
VARVARA [1.3K]

Answer:

Carbon tetrachloride would be 2.2 fold heavier than water

Explanation:

Carbon tetrachloride (2.20g/mL) is denser than water (1.00g/mL)

4 0
1 year ago
Chini is sliding blocks of different materials down a steel ramp. All of the blocks have similar sizes and masses. The table sho
Elanso [62]

Answer:Material

Coefficient

of friction

aluminum

chromium

glass

0.25

0.21

0.12

steel

0.23

titanium

vanadium alloy

0.31

Drag the materials into the correct order from the material that will slide down the ramp the fastest to the material that will slide down the ramp the

slowest

chromium

glass

aluminum

titanium vanadium alloy

steel

Explanation:

7 0
2 years ago
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