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
Harlamova29_29 [7]
3 years ago
8

1. At room temperature and pressure, alcohol is in which state of matter? A. solid B. liquid C. Gas D. plasma 2. What particles

exist within plasma that do not exist in other states? A. molecules B. atoms C. free electrons D. free neutrons
Chemistry
2 answers:
padilas [110]3 years ago
7 0
Alcohal is in liquid state and in plasma free electrons are present
kipiarov [429]3 years ago
4 0
The particles that exist within plasma that do not exist in other states is : C. Free electrons

Plasma is a neutral gas composed by particles. So the free electron exist like it won't in other states

Hope this helps
You might be interested in
The following reaction shows the process of rusting. 4Fe + 3O2= 2Fe2O3 This chemical reaction should be classified as _____.
andrezito [222]
This is a synthesis reaction, where 2 reactants combine to form a single product.

In decomposition, 1 reactant splits into 2 products.
In single replacement, one element swaps with another, in the form A + BC = B + AC.
In double displacement two elements swap, in the form AB + CD = AD + CB
In neutralization (a kind of double displacement), an acid and a base react to form water and a salt.
5 0
3 years ago
Read 2 more answers
The products of a neutralization reaction are ________ and ________ a salt.
Alla [95]

Explanation:

Neutralization reaction is a type of chemical reaction in which an acid and a base react together to form a salt <u><em>and water</em> </u>as products.

7 0
2 years ago
Read 2 more answers
When 0.49 g of a molecular compound was dissolved in 20.00 g of cyclohexane, the freezing point of the solution was lowered by 3
IRISSAK [1]

Answer: The molecular mass of this compound is 131 g/mol

Explanation:

Depression in freezing point:

\Delta T_f=i\times k_f\times \frac{w_2\times 1000}{M_2\times w_1}

where,

\Delta T_f = depression in freezing point  = 3.9^oC

k_f = freezing point constant  = 20.8^0C/m

m = molality

i = Van't Hoff factor = 1 (for non-electrolyte)

w_2 = mass of solute = 0.49 g

w_1 = mass of solvent (cyclohexane) = 20.00 g

M_2 = molar mass of solute = ?

Now put all the given values in the above formula, we get:

(3.9)^oC=1\times (20.8^oC/m)\times \frac{(0.49g)\times 1000}{M_2\times (20.00g)}

M_2=131g/mol

Therefore, the molar mass of solute is 131 g/mol

7 0
3 years ago
identify the part of the slow carbon cycle in whitch the total amount of carbon is most likely decreasing and explain why this d
Westkost [7]

Answer:

i just had gthe sme question looked it up and got it WRONG

Explanation:

sorry i ont have a clue

3 0
3 years ago
What did Rutherford’s gold foil experiment indicate?
Klio2033 [76]
The answer would be D. 
4 0
3 years ago
Other questions:
  • A student is preparing to perform a series of calorimetry experiments. She first wishes to determine the calorimeter constant (C
    10·1 answer
  • What is the hybridization at each carbon atom in the molecule? write hybridizations starting on the left in molecule?
    6·1 answer
  • What is decomposision reaction
    12·1 answer
  • Initially, [NH3(g)] = [O2(g)] = 3.60 M; at equilibrium [N2O4(g)] = 0.60 M. Calculate the equilibrium concentration for NH3.
    6·1 answer
  • Does the solubility increase whenever the temperature does?
    8·1 answer
  • Using the following chemical reaction, perform the theoretical stoi
    14·1 answer
  • Question 27 (1 point)
    12·2 answers
  • Identify this reaction
    8·1 answer
  • What is the pOH of a solution with an OH- ion concentration of 8.4E-7?
    13·1 answer
  • Why is the first one (A) correct?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!