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
alukav5142 [94]
3 years ago
11

1. 13mg or 1cg

Chemistry
1 answer:
katrin2010 [14]3 years ago
7 0
10cg = 100 mg
1000g =1kg
You might be interested in
What temperature would 3.54 moles of xenon gas need to reach to exert a pressure of 1.57 atm at a volume of 34.6 l
ira [324]

Answer:

186.9Kelvin

Explanation:

The ideal gas law equation is PV = n R T

where

P   is the pressure of the gas

V   is the volume it occupies

n  is the number of moles of gas present in the sample

R  is the universal gas constant, equal to  0.0821 atm L /mol K

T  is the absolute temperature of the gas

Ensure units of the volume, pressure, and temperature of the gas correspond to R ( the universal gas constant, equal to  0.0821 atm L /mol K )

n = 3.54moles

P= 1.57

V= 34.6

T=?

PV = n R T

PV/nR = T

1.57 x 34.6/3.54 x 0.0821

54.322/0.290634= 186.908620464= T

186.9Kelvin ( approximately to 1 decimal place)

5 0
3 years ago
Emperical formula of carbon dioxide
Stells [14]

CO2 is the emperical formula of carbon dioxide

6 0
2 years ago
Read 2 more answers
Hydrogen reacts with iodine to form hydrogen iodide: H2[g] + 12[g] = 2H1[g] The
ELEN [110]

Answer:

follow my instagram to help you with your school work in general

6 0
3 years ago
Please help me out !!
raketka [301]
27Hq)+3816(7/ 23q09)
8 0
2 years ago
Which of the following are cations? Check all that apply.
Lostsunrise [7]

Answer:

a

barium

b

calcium

e

aluminum

f

magnesium

g

copper

Forms cation

Explanation:

4 0
3 years ago
Other questions:
  • What is the density of sand if the volume is 40.0 ml and the mass is 62.3 g?
    14·2 answers
  • A baseline for an experimental investigation is provided by the
    11·2 answers
  • What are 5 intensive physical properties of water?
    9·1 answer
  • Accuracy vs. Precision
    9·2 answers
  • Calculate the number of moles in a 2.98 g sample of aluminum.
    15·1 answer
  • Bill has a set of 6 black cards and a set of 6 red cards. Each card has a number from 1 through 6, such that each of the numbers
    11·1 answer
  • Which is the answer please help
    11·2 answers
  • 14. Have your thoughts about the Great Pacific Garbage Patch changed since we first talked about it earlier in the year? Do you
    5·1 answer
  • The theoretical yield of zinc oxide in a reaction is 486 g. what is the percent
    6·1 answer
  • Substances that dissolve in water nd give up OH-ions are considered what
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!