Answer:
In order to convert density to grams, you have to put the mass on one side of the equation, and the density and the volume on the other. Therefore, d * v = m. Multiply the density by the volume. Using the example in step 1, you would multiply 2 g/mL by 4mL.
Explanation:
7.) Liquid
8.) Solid
9.) ?
10.) Gas
11.) Liquid
12.) Gas or Liquid
13.) Solid
14.) Liquid
15.) Solid
C. fast-moving wind over smooth water hope this helps
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)
Hydrogen Bromide or Hydrobromic acid having the formula HBr is the <span>binary compound that decomposes to the products H2 and Br2. This can be represented as
2HBr ----> H2 + Br2
I hope that this is the answer that you were looking for and it has actually come to your desired help.</span>