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
melisa1 [442]
3 years ago
5

Why might a country attempt to hide an outbreak of an infectious Disease?A. For political reasons B. To avoid disruption to trad

C. To avoid disruption to travel D. To stop scientists from finding a cure or vaccine
Chemistry
2 answers:
VARVARA [1.3K]3 years ago
5 0

Answer:

B. to avoid disruption to trade

Explanation:

mina [271]3 years ago
3 0

B (not 100% sure, my bad if thats wrong).

You might be interested in
How can human use of natural resources pollute the environment? :(
gladu [14]

Answer:

If a human does an non ecofriendly thing such as litering, it can damage earths atmosphere

Explanation:

i duno

8 0
3 years ago
Read 2 more answers
An object that is traveling around another body in space is in ______ around that body
anastassius [24]
An object that is traveling around another body in space is in ORBIT around that body
6 0
4 years ago
In the reaction between Lithium Sulfate and an excess of Lead (II) Nitrate, how many molecules of Lithium Nitrate can be expecte
siniylev [52]

Answer:

1.46x10^{23}molecules \ LiNO_3

Explanation:

Hello,

In this case, the undergoing chemical reaction is:

Li_2SO_4 + Pb(NO_3)_2 \rightarrow PbSO_4+2LiNO_3

Thus, since lead (II) nitrate is in excess, we can directly compute the moles of lithium nitrate by applying the 1:2 molar ratio between them in the chemical reaction as well as the molar mass of Lithium Sulfate that is 110 g/mol for the stoichiometric shown below factor:

n_{LiNO_3}=13.3gLi_2SO_4*\frac{1molLi_2SO_4}{110gLi_2SO_4} *\frac{2molLiNO_3}{1molLi_2SO_4} =0.242molLiNO_3

Finally, by using the Avogadro's number we are able to compute the molecules:

0.242molLiNO_3*\frac{6.022x10^{23}molecules\ LiNO_3}{1mol}=1.46x10^{23}molecules \ LiNO_3

Best regards.

5 0
4 years ago
Read 2 more answers
How many grams are in 0.21mol sample of ethyl alcohol?
vampirchik [111]
Mass = moles x molar mass
Molar mass of eythl alcohol = 46

Mass= 0.21 x 46= 9.66g
7 0
4 years ago
How many grams are in 1.5 moles of P? Select one:
icang [17]

Explanation:

I think the answer is B ‍♂️ but I'm not sure

3 0
3 years ago
Other questions:
  • How many moles of ethylene (C2H4) can react with 12.9 liters of oxygen gas at 1.2 atmospheres and 297 Kelvin?
    13·2 answers
  • A mixture containing nitrogen and hydrogen weighs 3.49 g and occupies a volume of 7.45 L at 305 K and 1.03 atm. Calculate the ma
    6·1 answer
  • The name 3-chloro-2-propylbutane is not an accepted name for the compound described. what would be the correct name for this com
    10·1 answer
  • Please help me solve this worksheet
    13·1 answer
  • Combustion analysis of a hydrocarbon produced 33.01 g g CO2 C O 2 and 10.15 g g H2O H 2 O . Part A Calculate the empirical formu
    7·1 answer
  • . In the nuclear industry, chlorine trifluoride is used to prepare uranium hexafluoride, a volatile compound of uranium used in
    11·1 answer
  • How does pollution affect air resources?
    10·1 answer
  • Islands have cool and calm weather throughout the year? Why?
    11·1 answer
  • If you have one mole of a gas at 3.00 atm in a 3.0 L container what is the temperature of the gas?
    15·1 answer
  • Propane can be turned into hydrogen by the two-step reforming process. In the first step, propane and water react to form carbon
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!