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
d1i1m1o1n [39]
3 years ago
10

Select one metal which will displace Sn from a compound and form metallic tin (Sn).

Chemistry
1 answer:
zaharov [31]3 years ago
7 0

Answer:

Cr

Explanation:

it just is im from Harvard my boy lmk

You might be interested in
What volume of 0.350 m koh is required to react completely with 24.0 ml of 0.650 m h3po4?
BartSMP [9]

The complete balanced chemical equation for this is:

<span>3KOH  +  H3PO4  -->  K3PO4  +  3H2O</span>

 

First we calculate the number of moles of H3PO4:

moles H3PO4 = 0.650 moles / L * 0.024 L = 0.0156 mol

 

From stoichiometry, 3 moles of KOH is required for every mole of H3PO4, therefore:

moles KOH = 0.0156 mol H3PO4 * (3 moles KOH / 1 mole H3PO4) = 0.0468 mol

 

Calculating for volume given molarity of 0.350 M KOH:

Volume = 0.0468 mol / (0.350 mol / L) = 0.1337 L = 133.7 mL

 

Answer:

<span>133.7 mL KOH</span>

7 0
3 years ago
What is the empirical formula for naphthalene
german

1.Start with the number of grams of each element, given in the problem.

2.Convert the mass of each element to moles using the molar mass from the periodic table.

3.Divide each mole value by the smallest number of moles calculated.

4.Round to the nearest whole number. This is the mole ratio of the elements and is.

5 0
3 years ago
Which term describes the following group of planets: Jupiter, Saturn, Uranus, and<br> Neptune?
vesna_86 [32]

Answer:

Gas giants.

Explanation:

Jupiter, Saturn, Uranus, and Neptune are the gas giants of our solar system.

4 0
3 years ago
An atom that has a full valence electron shell can be found in which group?
kaheart [24]

Answer:

Noble Gasses

Explanation:

4 0
2 years ago
What is protons most common ion
melisa1 [442]
Hydrogen ion<span>, strictly, the nucleus of a hydrogen atom separated from its accompanying electron. The hydrogen nucleus is made up of a particle carrying a unit positive electric charge, called a </span>proton<span>. The isolated hydrogen </span>ion<span>, represented by the symbol H </span>+<span>, is therefore customarily used to represent a </span>proton<span>.</span>
3 0
3 years ago
Other questions:
  • The model of the atom that describes electrons scattered throughout a ball positive charge was proposed by
    6·1 answer
  • When ironing clothes the primary method of heat transfer is conduction convection insulation or radiation
    11·1 answer
  • How many atoms of nitrogen are in 10g of NH4NO3
    12·1 answer
  • If a gas occupies 22.4 L at 0.265 atm, then what will the pressure be in atmospheres if the gas occupies 35.52 L? Assume all oth
    11·1 answer
  • Vinegar is a solution of acetic acid (the solute) in water (the solvent) with a solution density of 1010 g/L. If vinegar is 0.80
    7·1 answer
  • Need help on these please and thank you
    9·1 answer
  • Which statement describes an example of destruction interference?
    7·1 answer
  • Balance FeCl3 + MgO ---&gt; Fe2O3 + MgCl2
    12·1 answer
  • I NEED HELP PLS. I WILL GIVE 10 POINTS PLEASEEEEEEES
    6·2 answers
  • 3Ba+Al2(SO4)3 --&gt;2Al+3BaSO4,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!