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
Yuki888 [10]
2 years ago
6

What kind of substance should be handled in a fumed chamber?

Chemistry
2 answers:
ycow [4]2 years ago
8 0

Answer:

D. flammable

Explanation:

because fume chamber is a ventilated enclosure for storing or experimenting with chemicals with harmful vapours.

svet-max [94.6K]2 years ago
4 0

Answer:

D. flammable​

Explanation:

Hope this helps :)

You might be interested in
!!!!HELP PLEASE!!!!!Which of the following molecules has a trigonal pyramidal shape?
aksik [14]

Answer:

No.D is the molecules that has trigonal pyramidal sape

8 0
3 years ago
Read 2 more answers
At standard temperature and pressure. 0.500 mole of xenon gas occupies
ANEK [815]

Answer:

0.500 mole of Xe (g) occupies 11.2 L at STP.

General Formulas and Concepts:

<u>Gas Laws</u>

  • STP (Standard Conditions for Temperature and Pressure) = 22.4 L per mole at 1 atm, 273 K

<u>Stoichiometry</u>

  • Mole ratio
  • Dimensional Analysis

Explanation:

<u>Step 1: Define</u>

<em>Identify.</em>

0.500 mole Xe (g)

<u>Step 2: Convert</u>

  1. [DA] Set up:                                                                                                  \displaystyle 0.500 \ \text{mole Xe} \bigg( \frac{22.4 \ \text{L Xe}}{1 \ \text{mole Xe}} \bigg)
  2. [DA] Evaluate:                                                                                               \displaystyle 0.500 \ \text{mole Xe} \bigg( \frac{22.4 \ \text{L Xe}}{1 \ \text{mole Xe}} \bigg) = 11.2 \ \text{L Xe}

Topic: AP Chemistry

Unit: Stoichiometry

3 0
1 year ago
Which of the following compounds does NOT contain molecules?<br> O CO2<br> ОН2<br> O Naci<br> OH20
wel

Answer:

Explanation:

NaCl does not contain molecules

7 0
2 years ago
Read 2 more answers
A bedroom has a volume of 118 m3 What is its volume in km3?
ruslelena [56]
I believe the problem is just simply asking for us to convert the value from one unit to the other. This case from m^3 to km^3. From the SI units, we know 1 km is equal to 1000 m. We do as follows:

118 m^3 ( 1 km / 1000 m )^3 = 1.18 x 10^-7 km^3
5 0
3 years ago
Read 2 more answers
How is ozone produced?
zubka84 [21]
The answer is A. the solar ultraviolet ray breaks the molecule apart
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer??
    8·2 answers
  • According to the arrhenius concept, an acid is a substance that ________.
    14·1 answer
  • What is the boiling point of cyclohexane at 620 mmhg? can you show calculations?
    14·2 answers
  • A factory at a low elevation ships bags of popcorn to cities at high elevations. Why does the factory manager need to monitor th
    15·2 answers
  • A molecule contains four bonded pairs of electrons and zero lone pairs. What is the name of the molecular geometry?
    7·1 answer
  • 175 pounds convert to kilograms
    11·2 answers
  • The fermentation of C6H12O6 will produce carbon dioxide and
    15·1 answer
  • If the hydroxide concentration of a solution is
    13·1 answer
  • X(OH)2 + 2HCl XCl2 +2H2O
    5·1 answer
  • What is the difference between accurate data and reproducible data?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!