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
Andreyy89
2 years ago
13

6.11C In 1976, the Viking I Lander was sent to Mars to analyze atmospheric gases and soil samples. The Viking I Lander was most

likely a
a space probe.
b lunar module.
c space shuttle.
d natural satellite.
Chemistry
1 answer:
Effectus [21]2 years ago
6 0
B lunar module :) pls Brainly?
You might be interested in
Write the balanced equation for the spontaneous cell reaction that occurs in a cell with these reduction half-reactions.
lbvjy [14]

Answer:

     HelloHelloHelloHelloanswer answeranswer answer

4 0
2 years ago
What do the subscripts in the formula for ethane represent?
Sedaia [141]

Answer:

the number of carbon and hydrogen atoms present in the molecule of Ethane that is it contains two carbon atoms and six hydrogen atoms

Explanation:

8 0
2 years ago
PLS HELP ME I HAVE TILL 12
MariettaO [177]

Answer:

alright bud lets see hmm.... the answer is a. 90.5kpa

Explanation:

92.3 kPa - 1.82 kPa = 90.5 kPa

keep up your hope also corrected me if a am wrong in anyway! :)

3 0
3 years ago
Which of the following is generally true of female bones in relationship to male bones?
gtnhenbr [62]
What are the options
6 0
3 years ago
What is the molality of a solution if 100.0 g of glucose (C&Hi20e) were dissolved into 750. mL of water?
hodyreva [135]

<u>Answer:</u> The molality of solution is 0.740 m.

<u>Explanation:</u>

To calculate the mass of solvent (water), we use the equation:

Density=\frac{Mass}{Volume}

Volume of water = 750 mL

Density of water = 1 g/mL

Putting values in above equation, we get:

1g/mL=\frac{\text{Mass of water}}{750mL}\\\\\text{Mass of water}=750g

To calculate the molality of solution, we use the equation:

Molarity=\frac{m_{solute}\times 1000}{M_{solute}\times W_{solvent}\text{ in grams}}

Where,

m_{solute} = Given mass of solute (C_6H_{12}O_6) = 100.0 g

M_{solute} = Molar mass of solute (C_6H_{12}O_6) = 180 g/mol

W_{solvent} = Mass of solvent (water) = 750 g

Putting values in above equation, we get:

\text{Molality of }C_6H_{12}O_6=\frac{100\times 1000}{180\times 750}\\\\\text{Molality of }C_6H_{12}O_6=0.740m

Hence, the molality of solution is 0.740 m.

6 0
3 years ago
Other questions:
  • Electrical conductivity is an example of what property
    15·2 answers
  • How many moles in<br> 53g of palladium<br> 216g of silver<br> 46g of tungsten
    14·2 answers
  • Select the correct answer. Given the data in the table, what is the average atomic mass of chlorine? A. 34.969 amu B. 35.453 amu
    8·2 answers
  • Given the reaction 2NaOH + H2SO4 = Na2SO4 + 2H2O, what is the total number of grams of NaOH needed to react completely with 196
    13·1 answer
  • Electric charge<br> A. discovery b. Radiation c.electricity d. Kinetic energy
    6·1 answer
  • _______ are white blood cells that recognize specific antigens, and ultimately destroy them.
    13·2 answers
  • Complete the calculation to find the mass of 1 mole of water (H2O). Use the atomic weights given in the periodic table. Select t
    13·1 answer
  • A gaseous mixture containing 7.00 moles of nitrogen, 2.50 moles of oxygen, and 0.500 mole of helium exerts a total pressure of 0
    13·1 answer
  • Acid rain is a dilute solution of acids that dissolve the calcium carbonate in limestone statues. Concentrated acids can dissolv
    13·1 answer
  • How many moles of KF would need to be added to 2500 ml of water to make 1.2 M solution?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!