All categories

3 years ago

Mixed Naming Worksheet – Ionic, Covalent and Acids

1 answer:

5 0

3. Silicon Dioxide
4. Phosphorus Tetrabromide
5. Iron(II) sulfate
6. Sulfur hexafluoride
7. Nitric acid
8. Lithium sulfide
9. Hydrogen chloride
10. Magnesium bromide

I think that’s what it is,sorry if I’m wrong.

You might be interested in

B. What do you notice about the number of atoms in one mole?

Doss [256]

Answer:

one mole of atom of any element contains6.022×1033 atoms regardless of the type of elements the mass of one mole of an element depend on what that element is and is equal to atom mass of that element in gram

5 0

3 years ago

Calculate the amount of oxygen gas collected by the displacement of water at 14◦C if the atmospheric pressure is 790 Torr and th

zhannawk [14.2K]

Answer : The amount of oxygen gas collected are, 0.217 mol

Explanation :

Using ideal gas equation :

$PV=nRT$

where,

P = pressure of gas = $(790-12)torr=778torr=1.02atm$ (1 atm = 760 torr)

V = volume of gas = 5 L

T = temperature of gas = $14^oC=273+14=287K$

n = number of moles of gas = ?

R = gas constant = 0.0821 L.atm/mol.K

Now put all the given values in the ideal gas equation, we get:

$(1.02atm)\times (5L)=n\times (0.0821L.atm/mol.K)\times (287K)$

$n=0.217mole$

Thus, the amount of oxygen gas collected are, 0.217 mol

8 0

4 years ago

Drag the tiles to the correct boxes to complete the pairs.

dezoksy [38]

What is the question?

7 0

2 years ago

Which element is likely to be the best conductor of electricity?

Eddi Din [679]

Answer:

copper

Explanation:

4 0

3 years ago

BLOOD HELPS YOUR BODY TO STAY AT TEMPERATURE OF ABOUT _____C. *

Paladinen [302]

Answer:The average normal body temperature is most often said to be 98.6° F (37° C). ... One small study even suggested that in healthy older patients, body temperature ranged from 94° F to 99.6° F, with an average of 97.7° F. Several factors can lead to a lower body temperature in older people

Explanation:so the answer would be 37

7 0

3 years ago