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
Naddik [55]
3 years ago
15

Help with chemistry hw

Chemistry
1 answer:
Free_Kalibri [48]3 years ago
8 0
The answer is 2.138 g of H2
You might be interested in
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!
likoan [24]

Answer:

BBB

Explanation:

8 0
3 years ago
Read 2 more answers
Which sample has more atoms in it? 150.0 g of gold or 10.0 g of lithium.
Deffense [45]

Answer:150g of gold

Explanation: There is a lot more gold and gold is significantly significantly more dense than lithium

6 0
3 years ago
Which of the following statements is a true statement regarding a solution with [H1+] =1x10-5 M and [OH1-]= 1x10-9 M?
zheka24 [161]

Answer:

B. The [H1+] >[OH1-] and the solution is acidic

4 0
3 years ago
]According to Schrodinger's work with electrons and their orbital paths, what can be determined about the electrons of an atom?
kumpel [21]
Schrodinger developed a famous equation that allows the solutions for electron wave functions to be found given a specific potential. For the case of an atom, Schroginger's equation allows the determination of electron wave functions. These wave functions tell us how electrons are distributed in space around the atom.
3 0
3 years ago
How does the muscular and nervous system work together to help maitain homeostasis
Inessa [10]
The nervous system sends signals to the muscles to shiver when our body temperature begins to drop to a lower than normal temperature. the slight movement of the muscles will work to bring temperature back to homeostasis
7 0
3 years ago
Read 2 more answers
Other questions:
  • In which direction does the reaction proceed after heating to 2000 °c?
    14·1 answer
  • What is a solute?
    7·1 answer
  • Water has a higher boiling point than acetone does. Which of the following statements about water and acetone in the liquid stat
    11·1 answer
  • Phosphorus pentachloride decomposes to phosphorus trichloride at high temperatures according to the equation: pcl5(g)→pcl3(g)+cl
    14·1 answer
  • Rowena and helga are both performing an experiment with nickel metal. Rowena has a 5 gram sample and determines the density to b
    15·1 answer
  • An element X combines with oxygen to form a compound of formula XO2. If 24.0 grams of element X combines with exactly 16.0 grams
    7·1 answer
  • Calculate the number of C atoms in 11g of carbon dioxide
    7·1 answer
  • A 5.00-cm cube of magnesium has a mass of 217.501 g. What is the density of magnesiummetal?
    12·1 answer
  • A _________________ is the path of energy transfer from producer to consumers.
    13·1 answer
  • Which best describes nuclear fusion? O A nucleus spontaneously splits and absorbs energy O Two nuclei spontaneously combine and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!