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
yanalaym [24]
3 years ago
15

Fill in the blanks in the following sentences:

Chemistry
1 answer:
Nezavi [6.7K]3 years ago
4 0

Answer:

a. neutral

b. basic /alkaline

c. acidic

4. 13

You might be interested in
Igneous rocks would most likely be found near:
geniusboy [140]

Answer:

the deep sea floor. Known as the oceanic crust.

Explanation:

The deep seafloor (the oceanic crust) is made almost entirely of basaltic rocks, with peridotite underneath in the mantle. Basalts are also erupted above the Earth's great subduction zones, either in volcanic island arcs or along the edges of continents.

Hope this helps :)

7 0
3 years ago
If I contain 3 moles of gas in a container with a volume of 60 liters and at a
viktelen [127]

Answer:    n = 3.0 moles

V = 60.0 L

T = 400 K

From PV = nRT, you can find P

P = nRT/V = (3.0 mol)(0.0821 L-atm/K-mol)(400 K)/60.0L

P = 1.642 atm = 1.6 atm (to 2 significant figures)

4 0
3 years ago
Read 2 more answers
A car with a mass of 1,100 kg is moving with a velocity of 30 m/s due east . What is the moment?
dexar [7]
Momentum = (mass) x (velocity) = (1,100) x (30) =

33,000

kg-m/sec due east

6 0
2 years ago
Identify each of the following compounds as binary or ternary. Then write the chemical formula for each ionic compound.
Maurinko [17]
Binary compounds have 2 different elements, and ternary compounds have 3
Nickel(III)oxide:  binary, Ni2O3
Copper (II)iodide: binary, CuI2
Tin(IV) nitride: binary, Sn3N4
Chromium (II)bromide: binary, CrBr2
<span>Iron(III)phosphide: binary, FeP</span>
7 0
3 years ago
Select the correct formula for the polyatomic ion.
Helga [31]
The poly atomic ion formula for ammonium would be NH4+
7 0
3 years ago
Read 2 more answers
Other questions:
  • If a small amount of the unknown solute fails to dissolve in the lauric acid, will the molar mass that you calculate for unknown
    11·1 answer
  • Scientists often organize data by constructing a graph what does a graph help scientists do?
    6·2 answers
  • Each particular chemical reaction cannot be expected to occur at identical rates.
    9·1 answer
  • Spores are a form of asexual reproduction formed in ___.
    12·2 answers
  • Heat from the sun travels to the Earth _____. in low frequency waves through the movement of molecules in high frequency waves b
    11·1 answer
  • How many grams of Ba(OH)2 will dissolve in 100g of water at 75 degree Celsius
    7·1 answer
  • Which of the following influence the pressure of gases? (select ALL that apply)
    5·1 answer
  • When zinc nitrate is heated, zinc oxide, nitrogen dioxide(NO2) and oxygen gas are
    6·1 answer
  • Enid claims that two concentrated solutions will have a lower reaction rate
    11·2 answers
  • What type of reaction is 4Na + O2 --&gt; 2Na2O?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!