3 years ago

How many moles of ammonia gas are in 35.7 liters at STP?

Chemistry

1 answer:

Anika [276]3 years ago

6 0

DO NOT CLICK THE LINK THE OTHER PERSON COMMENTED PLS

You might be interested in

Calculate the pH of a solution that has [H3O+]=4.3 x 10^-5 M

Neko [114]

Answer:

pH = 4.4

Explanation:

pH = -log[H₃O⁺]

= -log(4.3 × 10⁻⁵)

pH = 4.37 = 4.4

I'm actually learning this in my chemistry class right now lol. Hope this helps though. :)

6 0

3 years ago

What reaction might we use to synthesize nickel sulfate,niso4? Write equations for acid base neutralization. Include states in y

il63 [147K]

Answer:

Here's what I get

Explanation:

1. Nickel sulfate

base + acid ⟶ salt + water

NiSO₄ is a salt of the base Ni(OH)₂ and the acid sulfuric acid.

Hydroxides of transition metals are insoluble; most sulfates are soluble.

$\underbrace{\hbox{Ni(OH)$_{2}$(s)}}_{\hbox{base}} + \underbrace{\hbox{H$_{2}$SO$_{4}$(aq)}}_{\hbox{acid}} \longrightarrow \, \underbrace{\hbox{NiSO$_{4}$(aq)}}_{\hbox{salt}} + \underbrace{\hbox{2H$_{2}$O(l)}}_{\hbox{water}}$

2. Carbonate + acid

Most carbonates are insoluble.

They react with acids to form carbonic acid (H₂CO₃), which decomposes into water and carbon dioxide.

$\rm NiCO_{3}(s) + H_{2}SO_{4}(aq) \longrightarrow \, NiSO_{4}(aq) + H_{2}O(l) + CO_{2}(g)$

5 0

3 years ago

The remains of plants and animals

nirvana33 [79]

Answer: The remains of plants and animals are called organic matter.

Explanation:

3 0

3 years ago

Name 5 metals used to make the penny over the years.

Irina18 [472]

These 5 metals are: zinc,copper,tin,bronze,nickel

6 0

3 years ago

What is the first way in which biology researchers present the results of their latest research?

antoniya [11.8K]

Almost always, the first way in which biology researchers present the results of their latest research is to discuss the results of previous research that they want to build off of.

5 0

3 years ago