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
Vladimir79 [104]
3 years ago
11

Plssssssssssss help me

Chemistry
1 answer:
Kryger [21]3 years ago
6 0
I can’t see the picture its too small
You might be interested in
Iron (III) nitrate (Fe(NO3)3) solution reacts with sodium hydroxide (NaOH) solution to form a
sveticcg [70]

Answer:

Fe(NO3)3 + 3 NaOH ===》Fe(OH)3 + 3 NaNO3

7 0
2 years ago
For an ideal gas, classify the pairs of properties as directly or inversely proportional. You are currently in a sorting module.
vredina [299]

Answer:

the result for the following are (a) P is directly proportional to n

(b) V is directly proportional to T (c) P is directly proportional to T (d) T is inversly proportional to V (e) P is inversely proportional to V

6 0
2 years ago
A compound is found to have an empirical formula of CH2O. If its molecular mass is 60.0 g/mol, what is its molecular formula?
denpristay [2]
The empirical formula CH₂O has a mass [(12 × 1) + (1 × 2) + (16 × 1)] = 30 g/mol

If the empirical formula is 30 g/mol,
and the molecular formula is 60 g/mol

Then the multiple is = 60 g/mol ÷ 30 g/mol 
                                = 2

Therefor the molecular formula is 2(CH₂O) = C₂H₄O₂   (OPTION 2)
8 0
3 years ago
Which of the following is an inexhaustible energy resource?
koban [17]
<u />C. Water is an inexhaustible energy resource among these options. Coal, oil, and natural gas we can run of, but for the foreseeable future, there will always be water.
4 0
3 years ago
The crater is the bowl-shaped area around a volcano’s central vent. t/f
Lyrx [107]
If I'm correct, the crater is actually a circular-shaped area around the volcano's central vent. My answer is false
6 0
3 years ago
Other questions:
  • Some areas of the Earth receive more solar radiation than others. Which of the following results from the Sun's uneven heating o
    15·2 answers
  • How many atoms does CaF2 have​
    7·1 answer
  • Diet soda has a lower density than bottled water True False
    14·2 answers
  • • describe/recognize the molecular structure of water. • define these terms o matter o element o atom • know and be able to defi
    14·1 answer
  • Which is the best description of the chemical reaction shown here in aqueous solution? ch3ch2cooh (aq) ↔ ch3ch2coo- (aq) + h+ (a
    10·2 answers
  • When the drug heroin comes into contact with the Marquis reagent chemical what happens?
    5·2 answers
  • How are radar and an approaching siren different? How are they similar?
    14·1 answer
  • What is the future for the spectroscope?
    10·2 answers
  • What is the mass of phosphorus that contains twice the number of atoms found in 14
    8·1 answer
  • If oxygen has a molar mass of 16.0 g/mole, carbon has a molar mass of 12.0 g/mole and hydrogen has a molar mass of 1.01 g/mole,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!