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
laila [671]
3 years ago
5

How many grams of Sn will be created when 114 grams of SnO2 react with excess H2? SnO2 + H2 ->Sn + H2O

Chemistry
1 answer:
Snezhnost [94]3 years ago
5 0

Explanation:

CNN vfbtgnynynynynyuybunujy

You might be interested in
What is the wavelength of radiation that has a frequency of 7.2×10^11 s−1 ?
Airida [17]

Explanation:

It is known that relation between wavelength and frequency is as follows.

                  \lambda = \frac{c}{\nu}

where,        \lambda = wavelength

                       c = speed of light = 3 \times 10^{8} m/s

                  [/tex]\nu[/tex] = frequency

It is given that frequency is 7.2 \times 10^{11} s^{-1}. Hence, putting this value into the above formula and calculate the wavelength as follows.

                    \lambda = \frac{c}{\nu}

                    \lambda = \frac{3 \times 10^{8} m/s}{7.2 \times 10^{11} s^{-1}}

                             = 0.416 \times 10^{-3} m

or,                         = 4.16 \times 10^{-4} m

Thus, we can conclude that wavelength of given radiation is 4.16 \times 10^{-4} m.

6 0
3 years ago
What is the total number of hydrogen atoms in a molecule of heptyne?
Step2247 [10]

Answer:

12

Explanation:

alkyne formula is CnH2n-2

heptyne = 7

6 0
3 years ago
With what compound will nh3 experience only dispersion intermolecular forces? with what compound will nh3 experience only disper
Burka [1]
Answer is: ammonia experience only dispersion intermolecular forces with BF₃ (boron trifluoride) because BF₃ is only nonpolar molecule (vectors of dipole moments cansel each other, dipole moment is zero).
The London dispersion force (intermolecular force) <span>is a temporary attractive </span>force between molecules.
6 0
3 years ago
Read 2 more answers
How many valence electrons are in Lithium
denpristay [2]
Lithium has 3 electrons
4 0
3 years ago
Read 2 more answers
Molecular formula: C19H16
eimsori [14]
Is the something missing from the question
8 0
3 years ago
Other questions:
  • 0.007592 kg=_____mg 1kg = 1000g 1g = 1000mg
    15·2 answers
  • What volume of 0.125 m kmno4 is required to yield 0.180 mol of potassium permanganate
    10·1 answer
  • Nuclear fusion differs from nuclear fission because nuclear fusion reactions
    7·1 answer
  • Which observation illustrates the law of conservation of mass?
    11·1 answer
  • How can I become good at General chemistry 2 college level course?
    13·1 answer
  • The correct name of the compound with the formula pbo2 is
    10·1 answer
  • Sound waves? like what they do.
    7·1 answer
  • Determine The Oxidation Number for
    13·1 answer
  • How many electrons will each ele-
    14·1 answer
  • Calculate the value of the equilibrium constant, c, for the reaction
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!