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Verdich [7]
1 year ago
5

What is 1 atmospheric pressure? ​

Chemistry
2 answers:
Diano4ka-milaya [45]1 year ago
8 0

Answer:

101325 pascal

Explanation:

i dont cap

likoan [24]1 year ago
7 0

Answer:

See below

Explanation:

1 atmosphere = 101 325 Pascals = 760 mm Hg = 14.6959 psi

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Covalent compounds occur------
irga5000 [103]

Answer:

Only between nonmetals

Explanation:

  • Covalent compounds are compounds that are formed as a result of covalent bonding between nonmetal atoms.
  • Covalent compounds occur only between non metals, where atoms of the nonmetals involved join to form a covalent bond as a result of sharing of electrons.
  • <u><em>Electrons shared during the formation of covalent bond, may be from one atom involved or each atom contributing equally to the bond formation.</em></u>
  • An example of covalent compounds include, phosphorus (v) oxide, methane, water, CO2,etc.
4 0
3 years ago
An ion with six protons, seven neutrons, and a charge of 2+ has an atomic number of
Eva8 [605]
The atomic number is 6, you can also find out by the amount of electrons because, electrons and protons have the same charge.
5 0
3 years ago
Read 2 more answers
Un compuesto ZO2 tiene masa molar igual a 64. La masa atómica de Z debe ser: A . 6. C. 12. E. 32. B. 10. D. 24.
9966 [12]

Answer:

32. Opcion E

Explanation:

ZO₂ podemos entenderlo como dióxido de Z

1 mol de ZO₂ contiene 1 mol de Z y 2 moles de O₂ por lo que si la masa molar es de 64 g/mol, podemos plantear lo siguiente

Masa de Z + 2 masa de O = 64 g/mol

Sabemos que la masa del oxígeno es 16 g/mol

x + 2. 16 g/mol = 64 g/mol

x = 64 - 32 →  32 g/mol

La masa atómica coincide con la masa molar, por lo tanto la masa atomica de Z es 32.

7 0
3 years ago
Please help!!!!!!!!!!!!!!!!!! Now that the lab is complete, it’s time to write your lab report. The purpose of this guide is to
Inessa [10]

Answer:

what was the lab?

Explanation:

8 0
3 years ago
Find the molar mass of KC1
leonid [27]
M_{KCl} = M_{K}+M_{Cl}=39.0983\frac{g}{mol}+35.453\frac{g}{mol}=74.5513\frac{g}{mol}
7 0
3 years ago
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