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
Gala2k [10]
1 year ago
15

what would be the effect on the melting point of a sample if it were not dried completely after filtering the recrystallized sam

ple?
Chemistry
1 answer:
jok3333 [9.3K]1 year ago
7 0

The melting point of the sample if it is not dried completely after filtering the recrystallized product will have a broad range and will occur at lower range than the actual value.

What is melting point?

Melting point is the temperature at which the solid form of a given substance changes to the liquid form at atmospheric pressure. It is important because, by using the physical property of a substance the substance can be identified.

The sharp range melting point of the substance indicates the purity of the substance. If the sample is not dried completely after recrystallisation, the melting point will have a broad range.

Therefore, if the sample given is not dried completely, it will be impure and the decreases the melting point of the substance. So the actual melting point of the substance cannot be determined.

To learn more about the melting point click on the given link brainly.com/question/40140

#SPJ4

You might be interested in
Which of the following is not the same as 0.00684 kg? 0.0684 dkg,6.84 g, 684 cg, 6,840 mg,
lesya [120]
The Answer would be C.) 684 cg


8 0
3 years ago
Read 2 more answers
Use the IUPAC nomenclature rules to give the name for Mg(ClO4)2
Makovka662 [10]

Answer:

The answer to your question is Magnesium Perchlorate

Explanation:

IUPAC Rules to name ternary salts of chlorine

1.- Ternary salts use prefixes and suffixes it depends on the number of oxygens they have.

Example

Metal + Chlorine + 1 oxygen =  Name of the metal + hipo chlor + ite

Metal + Chlorine + 2 oxygens = Name of the metal + chlor + ite

Metal + Chlorine + 3 oxygens = Name of the metal + chlor + ate

Metal + Chlorine + 4 oxygens = Name of the metal + per + chlor + ate

For this compound the name is  Magnesium Perchlorate.

6 0
3 years ago
Respuesta funcion oxido de Mg+2 + O-2
Effectus [21]

Answer:

Mg2 + O2 → 2MgO

Explanation:

Hope this helps!! I got it right.

7 0
3 years ago
Which process can be used to power your home?
natima [27]
It would be B.both solar thermal energy and solar electric energy.
5 0
3 years ago
What is the compound with sodium and bromine called?
kykrilka [37]

Answer:

Sodium Bromide

4 0
3 years ago
Read 2 more answers
Other questions:
  • What characteristic must be true of a good hypothesis
    8·1 answer
  • If a person looking at a poster sees green instead of yellow and doesn't see red at all, this person most likely has color blind
    5·2 answers
  • Calculate the molality of a solution formed by adding 6.30 g NH4CL to 15.7 g of water
    6·1 answer
  • 26 POINTS!
    14·2 answers
  • Calculate the number of C atoms in 0.183 mol of C.
    14·1 answer
  • At standard temperature, a gas has a volume of 275 mL. The temperature is then increased to
    6·1 answer
  • 2. What is the name of the lens of a microscope through which the image is viewed?
    8·2 answers
  • WILL GIVE BRAINLESS IF ALL ANSWER ARE CORRECT
    7·1 answer
  • Danny lowers the sails on his boat. He paddles upstream at 19 km/hr. The current is still running downstream at 15 km/hr. What i
    7·1 answer
  • Which of the following are examples of a chemical change?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!