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nata0808 [166]
3 years ago
13

Name four different things that we might find mixed in with the water of our bodies or cells​

Chemistry
1 answer:
wel3 years ago
8 0

Answer:

Water is polar. ...

Water is an excellent solvent. ...

Water has high heat capacity. ...

Water has high heat of vaporization. ...

Water has cohesive and adhesive properties. ...

Explanation:

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Water is considered neutral and has a pH of:
Brums [2.3K]

Answer:

Water has a pH of 7 - its not acid or base (its neutral {in the middle})

Explanation:

Since the pH scale maximum number is 14, the middle number - is 7 - which is where water is

8 0
3 years ago
Consider the reaction, which takes place at a certain elevated temperature CO(g)+NH3(g)⇌HCONH2(g), Kc=0.690 If a reaction vessel
Naya [18.7K]

Answer:

The concentration of HCONH2 in equilibrium is 0.55M

Explanation:

4 0
3 years ago
Two gas samples have the same number of molecules, the same volume, and the same pressure. Which of the following could be true?
bulgar [2K]
Lets name one gas sample as A and other gas sample as B.
we can apply ideal gas law equation for both samples
PV = nRT
P - Pressure of A = Pressure of B
V - volume of A = volume of B
n  - number of molecules of both A and B being equal is equivalent to number of moles of A = number of moles of B
R - universal gas constant
Tᵃ - temperature of A
Tᵇ - temperature of B
for gas A
PV = nRTᵃ  --1)
for gas B
PV = nRTᵇ  ---2)
when we divide both equations 
1 = Tᵃ  / Tᵇ
Tᵃ = Tᵇ
both temperatures are equal 
temperature in Celsius + 273 = temperature in Kelvin
therefore 0 °C = 273 K 
the correct answer is 
A)
<span>The first gas sample has a temperature of 273 K, and the second gas sample has a temperature of 0 </span>°<span>C</span>
3 0
3 years ago
Read 2 more answers
Gamma-ray bursters emit pulses of gamma rays with high energies. The frequency of the most energetic pulses has been measured at
Novosadov [1.4K]

The wavelength of these gamma rays will be  1x110^{-13} m.

How do you define wavelength?

The distance between two successive troughs or crests is known as the wavelength. The peak of the wave is the highest point, while the trough is the lowest.

The wavelength is also defined as the distance between two locations in a wave that have the same oscillation phase.

The length of a wave is measured in its propagation direction. The wavelength is measured in meters, centimeters, nanometres, and other units since it is a distance measurement.

The relationship between the wave's wavelength, frequency, and speed is given as

wavelength = speed of light ÷ frequency

wavelength = \frac{3 X10^8}{3.0 X10^{21}}

wavelength = 1x10^{-13} m

Hence the wavelength of these gamma rays will be 1 X 10^{-13}m.

To learn more about the wavelength refer to the link;

brainly.com/question/7143261

#SPJ1

7 0
2 years ago
How many moles are present in 356.4 g of NiBr3
lozanna [386]

1.194 mol

(remember to use sig figs!)

8 0
3 years ago
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