Gimme ur bath water plzzzz

Chemistry

1 answer:

kari74 [83]3 years ago

6 0

Answer:

plzz can you explain in detail this Q

You might be interested in

1 How is the density of a substance calculated?

user100 [1]

Sorry for the scribbles lol

4 0

3 years ago

Into which two smaller groups are plants divided.

vova2212 [387]

It’s B

Because that is the smallest way scientists divide plants your welcome

5 0

3 years ago

How many moles of N2O5 are needed<br> to produce 7.90 g of NO2?

Roman55 [17]

Answer:

0.085 moles of N₂O₅ are needed

Explanation:

Given data:

Mass of NO₂ produces = 7.90 g

Moles of N₂O₅ needed = ?

Solution:

2N₂O₅ → 4NO₂ + O₂

Number of moles of NO₂ produced :

Number of moles = mass/ molar mass

Number of moles = 7.90 g/ 46 g/mol

Number of moles = 0.17 mol

now we will compare the moles of NO₂ with N₂O₅.

NO₂ : N₂O₅

4 : 2

0.17 : 2/4×0.17 = 0.085 mol

Thus, 0.085 moles of N₂O₅ are needed.

4 0

3 years ago

__ bonds are characterized by the sharing of electrons between the participating atoms.

FrozenT [24]

I think the answer is B

3 0

4 years ago

Read 2 more answers

Welding is an industrial process that is used to join pieces of metal. A certain mixture of gases used in welding is composed of

GarryVolchara [31]

The given question is incomplete. The complete question is :

Welding is an industrial process that is used to join pieces of metal. A certain mixture of gases used in welding is composed of carbon dioxide and argon. The partial pressure of carbon dioxide is 0.080 atm and the partial pressure of argon is 0.24 atm. What is the total pressure of the mixture.

Answer: 0.32 atm

Explanation:

According to Dalton's law, the total pressure is the sum of individual pressures.

$p_{total}=p_{CO_2}+p_{Ar}$