?

So I’m doing a comic book and a character I have is in the marines and I was having a since in the book about her fees.    Quick question Do marines who are officers and under contract pay for a lot of fees, and taxes before they return home ? And if so how much can those things get to that is related to many officers ? This character is a captain she , is having a hard time with her fees and taxes before her contract ends . Can this actually happen and how you think they be owning? 

Which of the following concerning the ideal gas law is/are true?

  1. Pressure is directly proportional to volume when temperature and moles of gas are held constant.

  2. Pressure is directly proportional to moles of gas when temperature and volume are held constant.

  3. Volume is inversely proportional to temperature when the pressure and moles of gas are held constant.

1 only

2 only

3 only

1 and 2 only

2 and 3 only

A rigid container is charged with a gas to a pressure of 740 mmHg at 40.0°C and tightly sealed. If the temperature of the gas increases by 80.0°C what is the new pressure?

1480 mmHg

589 mmHg

551 mmHg

929 mmHg

1110 mmHg

A gas occupies a volume of 2.75 L at 350 mmHg and 200°C. Which mathematical expression gives the correct volume at 600 mmHg and 250°C?

A flexible vessel contains 78.00 L of gas at a pressure of 1.50 atm. Under conditions of constant temperature and moles of gas, what is the pressure of the gas when the volume of the vessel is tripled?

0.572 atm

4.5111 atm

2.38 atm

1.5 atm

0.025578 atm

A flexible vessel contains 43 L of gas where the pressure is 1.3 atm. What will the volume be when the pressure is 0.61 atm, the temperature remaining constant?

0.011 L

20 L

43 L

0.044 L

92 L

( i belive it 0.011L )

What would be the color of a solution containing hydrochloric acid and phenolphthalein?

A 25.00 mL sample of Ascorbic acid (Vitamin C), HC6H7O6,is titrated with 15.09 mL of 1.00 M NaOH using phenolphthalein as an indicator. 

What is the concentration of the ascorbic acid solution? HC6H7O6(aq) + NaOH(aq) →NaC6H7O6(aq) + H2O(l)but what is this  This is a titration not a dilution process, do not use M1V1 = M2V2. 

Do IT guys get the women or get with pretty women?

I'm just asking a simple question, do you believe that IT (information technology ) guys get, date women good looking? just wanted to know. i know many of them travel so i know its a Good way for them to see different type of women and meet different type of people 

I'm just asking a simple question, do you believe that IT (information technology ) guys get, date women who are 8 and up? just wanted to know. 

sodium hydroxide + copper (II) sulfate  Video: https://youtu.be/0CYospGOTMI)

1.Balanced chemical equation (molecular equation) 

2.Complete ionicequation3.Net ionic equation4.Spectator ions:5. Observations: 

Barium nitrate +copper (II) sulfate  

  ( ive watch this Video, and still dont understand: https://youtu.be/9JZzL2qNGu0 ) 

i need to know 

1.Balanced chemical equation (molecular equation)

2.Complete ionicequation

3.Net ionic equation

4.Spectator ions:

5. Observations:

i need to to be show to me smiple because i having a hard time understanding 

Copper (II) sulfate +potassium chromate  (Video: https://youtu.be/wfA-0Ce_w3E)

1.Balanced chemical equation (molecular equation)

( ive was able to get this part) 

2.Complete ionic equation:

3.Net ionic equation:

Spectator ions:

Observations:  ( ive was able to get this part) 

sodium chloride +silver nitrate      (Video: https://youtu.be/eGG3EI4mwok)         

1.Balanced chemical equation (molecular equation)

2.Complete ionic equation:

3.Net ionic equation:

Spectator ions:

Observations:

How many milliliters of 0.150 M H2SO4 (sulfuric acid) are required to react with 8.20 g of sodium hydrogen carbonate, NaHCO3, according to the following equation?

H2SO4(aq) + 2NaHCO3(aq) → Na2SO4(aq) + 2H2O(l) + 2CO2(g)

What is the molarity of the solution by dissolving 0.0678 g NaCl in 25.0 mL water?

Ba(NO3)2(aq) + Na2SO4(aq) → BaSO4(s) + 2NaNO3(aq)

I believe it Precipation 

Cu(s) + 4HNO3(aq) → Cu(NO3)2(aq) + 2NO2(g) + 2H2O(l)