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
strojnjashka [21]
2 years ago
5

Which chemical name is correctly paired with the chemical formula?

Chemistry
1 answer:
olya-2409 [2.1K]2 years ago
6 0

Answer:

Tin bromine = Snbr2

aluminum fluorate = AlFe3

iron oxide = Fe2o3

potassium chloride = KCL or 2KCL = K2CL2

All Pairs are correct

You might be interested in
Which statement best explains why a cell might shrivel?
zaharov [31]

Answer:

I think it is D

Explanation:

6 0
2 years ago
Calculate the density of a sample of 1.00 mole of nh3 at 793mmhg and -9.00 c
xeze [42]

0.164 g/L is the density of a sample of 1.00 mole of NH_3 at 793mmhg and -9.00 degrees celcius.

<h3>What is density?</h3>

Density is the mass of a unit volume of a material substance. The formula for density is d = \frac{M}{V}, where d is density, M is mass, and V is volume.

Given data:

n = 1.00 mole

P=793 mm hg =1.04342 atm

T=-9.00 degree celcius = -9.00 + 273= 264 K

V=?

Using Ideal Gas Law equation:  

PV = n R T      

R = gas constant = 0.082057 L-atm/(mol-K)

(1.04342 atm)(V) = 5 X 0.082057 L-atm/(mol-K)  X 264 K

V = 103.67 Liters

Now calculate density:

Mole weight of NH_3 = 1.00 mole

So, the mass of NH_3 = 17.031 g

Density =  \frac{mass}{volume}  

Density =  \frac{17.031 g}{ 103.67 Liters}  

= 0.164 g/L

Hence, 0.164 g/L is the density of a sample of 1.00 mole of NH_3 at 793mmhg and -9.00 degrees celcius.

Learn more about the density here:

brainly.com/question/15164682

#SPJ1

8 0
1 year ago
Jane is on a merry-go-round that is moving at a constant speed. Her velocity is also constant.
tester [92]

the correct answer is False.

6 0
3 years ago
1. A cold front forms when-
Aleks [24]
A cold air mass moves into an area of warm air
4 0
2 years ago
Hands moving on a battery-operated clock is an example of what kind of
Alexxandr [17]
The C is right answer
4 0
2 years ago
Read 2 more answers
Other questions:
  • The formation of the iron(III) thiocyanate complex ion is an exothermic equilibrium system. For each change to the system, indic
    14·1 answer
  • A generic gas, x, is placed in a sealed glass jar and decomposes to form gaseous y and solid z. 2x(g)↽−−⇀y(g)+z(s) how are these
    6·2 answers
  • Classify the reaction between zinc and acetic acid.<br><br> Please answer fast, due tomorrow!
    5·2 answers
  • In terms of atomic structure, explain why the atomic radius of K is larger than that of Na
    13·1 answer
  • How does the quote "We are already far, so high! What? Are we really leaving these people down there?" contribute to the story?
    11·1 answer
  • How many grams are in 1.19x10^27 particles of cl2
    13·1 answer
  • Mercury turns to a vapor at 629.88 K. How much heat is lost when 75.0 g of mercury vapor at 650 K condenses to a liquid at 297 K
    14·1 answer
  • Zn(s) + HCl(aq) → ZnCl2(aq) + H2(g) ↑
    14·1 answer
  • How do we use natural resources?
    8·2 answers
  • 9. Triacylglycerols are
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!