1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nadya68 [22]
3 years ago
10

1. If ice is heated at a constant pressure of 0.00512 atm, it will______ . 2. If ice is heated at a constant pressure of 1 atm,

it will_______ . 3. If the pressure of water vapor is increased at a constant temperature of 100 degrees Celsius, it will________ . 4. If the pressure of water vapor is increased at a constant temperature of -50 degrees Celsius, it will________ .
Chemistry
1 answer:
evablogger [386]3 years ago
5 0

Answer:

sublime, melt, condense, deposit

Explanation:

1. When ice is warmed at a steady pressure 0.00512 atm, it will be sublime.  

2. It will be melt when ice is warmed at a consistent pressure of 1 atm.

3. If water vapour pressure is continued to increase at a temperature of 100  C, it will be condense.  

4. If water vapour pressure is continued to increase at a temperature of -50 C, it will be deposited.

You might be interested in
The coordination compound Co3[Cr(CN)6]2 contains Co2+ cations and a complex anion. What is the likely oxidation state for Cr in
otez555 [7]

Answer:

-3

Explanation:

The oxidation state or oxidation number of an atom is the total number of electrons that an atom either gains or loses in order to form a chemical bond with another atom.

The complex anion here is [Cr(CN)6]3-.

Now, as the oxidation state of CN or cyanide ligand is -1, and if we suppose the oxidation state of Cr to be 'x', then; x - 6 = -3 (overall charge on the anion),

so x= +3. Hence the oxidation state of Chromium in this complex hexacyanochromium (III) anion comes out to be -3.

.

7 0
2 years ago
A ___ such as h20 is a symbol that shows the elements in a compound and the ratio of atoms
KATRIN_1 [288]
I think the answer is 15
4 0
3 years ago
Is sodium oxide an acidic oxide or a basic oxide
valkas [14]

Answer:It a Basic oxide

Plz trust Me

Explanation:

5 0
2 years ago
Read 2 more answers
Lithium is located in the first group of the periodic table. How many valence electrons does the element lithium have?
e-lub [12.9K]

Answer: 1

Explanation: Lithium has a single electron in the second principal energy level, and so we say that lithium has one valence electron.

6 0
1 year ago
A bottle of a commercial reagent-grade hydrochloric acid, HCI, has the following
Doss [256]

The volume of concentrated HCl : 2.073 ml

<h3>Further explanation</h3>

Given

37% HCl by mass; density 1.19 g/mL

Required

The volume of concentrated HCl

Solution

Conversion to molarity :

37% x 1.19 g/ml =0.4403 g/ml

g/ml to mol/L :

=0.4403 g/ml x 1000 ml/L : 36.5 g/mol

=12.06 mol/L

or we can use formula :

\tt M=\dfrac{\%\times \rho\times 10}{MM}\\\\M=\dfrac{37\times 1.19\times 10}{36.5}\\\\M=12.06

Dilution formula :

M₁V₁=M₂V₂

12.06 M x V₁ = 0.1 M x 0.25 L

V₁ = 0.0021 L = 2.073 ml

4 0
2 years ago
Other questions:
  • The density of mercury (the element) is 13.69 g/cm3. The density of Mercury (the planet) is 5.43 g/cm3. If Mercury (the planet)
    7·1 answer
  • Consider the reaction 2 CO + O2 → 2 CO2 .What is the percent yield of carbon dioxide
    10·1 answer
  • The Cherokees have a certain view of nature. Which of the following views would be most similar to those of the Cherokees?
    5·1 answer
  • C) Solar energy is the source of all forms of energy.give reasons​
    15·2 answers
  • Explain<br><br><br>diffusion in solids <br><br><br><br><br><br>have a great day ​
    15·1 answer
  • What are some ways to prevent heat energy loss in matter?
    12·2 answers
  • How many chlorine atoms are there in 100 g of carbon tetrachloride
    13·1 answer
  • Is the specimen classified as living or non-living? Use three pieces of evidence and reasoning to justify your answer. Provide 3
    12·1 answer
  • What is the answer do this?
    5·1 answer
  • Explain the difference between heat and temperature. Does 1 L of water at 658°F have more, less, or the same quantity of energy
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!