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
Oksi-84 [34.3K]
3 years ago
5

*CHEMISTRY*

Chemistry
2 answers:
Alekssandra [29.7K]3 years ago
8 0
It is No change!!!!!!!
maria [59]3 years ago
3 0

Answer:*****it is four times more*****

You might be interested in
When a neutrally charged atom loses an electron to another atom, the result is the creation of
kvasek [131]
When a neutrally charged atom loses an electron to another atom, the result is the creation of two ions (cation and anion).
5 0
3 years ago
You have 0.14 moles of sodium chloride (NaCl). How many grams do you have? ( 1 mole of NaCl = 58 grams NaCl) *
Step2247 [10]

Answer:

Option D is correct = 8.12 grams of NaCl

Explanation:

Given data:

Moles of sodium chloride = 0.14 mol

Mass of sodium chloride = ?

Solution:

Formula:

Number of moles = mass of NaCl / Molar mass of NaCl

Molar mass of NaCl = 58 g/mol

Now we will put the values in formula.

0.14 mol = Mass of NaCl / 58 g/mol

Mass of NaCl = 0.14 mol  ×  58 g/mol

Mass of NaCl = 8.12 g of NaCl

Thus, 0.14 moles of NaCl contain 8.12 g of NaCl.

4 0
3 years ago
A student walks 2 km in 30 min what is the students average In km/h
horrorfan [7]

I think the answer the students average is 15 km?


8 0
3 years ago
Which characteristic can be inherited?
FinnZ [79.3K]

Answer:

long toes

Explanation:

the other traits are personality related, not a biological factor. they can be learned, but not inherited

6 0
2 years ago
An industrial chemist is studying a sample of an unknown metal. Describe two ways he could change the metal physically and two w
Illusion [34]

Answer:idk what they cpuld do but we can say this is the right answer :))))

Explanation:

I need PoInTs

5 0
3 years ago
Other questions:
  • 8. A polar covalent bond is due to: unequal sharing of electrons in a covalent bond. the interaction between an ion and a non-io
    5·1 answer
  • What is the compound name for NF
    12·2 answers
  • What is the formula for the percent of an element in a compound
    14·1 answer
  • The following ionic compounds are found in common household products. Name each of the compounds:
    5·1 answer
  • Which statement explains which component is likely to be more powerful in explaining a scientific phenomenon? Component Q, becau
    13·1 answer
  • Which of the pairs below would be the best choice for a pH 5 buffer? HF/NaF, K a (HF) = 3.5 × 10-4 HC2H3O2/KC2H3O2, K a (HC2H3O2
    13·1 answer
  • When Acid Rain falls on limestone, the rock is eroded and carbon dioxide is produced.
    7·1 answer
  • Sobre ações relacionadas ao aquecimento global, assinale somente as alternativas corretas:
    8·1 answer
  • How many O atoms are in 7.39 g CO2?
    6·2 answers
  • Calculate the number of grams of ethanol nevessary to prepare 268g of a 9.76m solution of ethanol in water
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!