1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
omeli [17]
3 years ago
9

Suppose you had 2.0158 grams of hydrogen (H2).

Chemistry
1 answer:
katrin [286]3 years ago
4 0

Answer:

2 moles for the first 2 questions and 100g of water

Explanation:

You might be interested in
How are cellular respiration and photosynthesis related?
jekas [21]

Answer:

A

Explanation:

Hope it helps

<em> </em><em>#CarryOnLearning</em><em> </em>

3 0
3 years ago
Find the linear function Cequals​f(F) that gives the reading on the Celsius temperature scale corresponding to a reading on the
padilas [110]

Answer:

C = (5/9) F - (160/9)

They both read equal at Z = - 40

Explanation:

We are looking for a linear function so we can write the following condition

Y = aX + b

Applying it to the exercise we got C = a F + b

Let's use the facts that C = 0 when F = 32 and C = 100 when F = 212

0 = 32 a + b            (1)

100 = 212 a + b       (2)

From (1) b = - 32 a , when we replace this in (2) we obtain a = (5/9)

and b = - (5/9)32 = - 160/9

Finally the linear function is C = (5/9) F - (160/9)

Both readings are equal at a Z number so

Z = (5/9) Z - 160/9

(4/9) Z = -160/9 and Z = - 40

6 0
3 years ago
I need help in science
astraxan [27]
The answer is D . I hope this help you :) .
7 0
2 years ago
Type in the name of the following compounds. Be sure to use the periodic table if needed.
Snowcat [4.5K]

the answer is Sulfur dioxide

8 0
3 years ago
Read 2 more answers
How does prairie grasses protect soil
jeyben [28]

Prarie Grass Protects soil ( And this is just what I think, so I am sorry if I am wrong)

But I think that the grass is there so that the dirt doesn't fly away.

4 0
3 years ago
Other questions:
  • Charlie is balancing an equation. She has identified the atoms and counted the number of each in the reactants and products. Wha
    13·2 answers
  • Helium has a density of 1.79 x 10-4 g/mL at standard temperature and pressure. A balloon has a volume of 6.3 liters. Calculate t
    5·2 answers
  • How many atoms are in 0.075 mol of titanium?
    11·2 answers
  • Examine the scenario.
    14·1 answer
  • Which type of chemical reaction occurs in 2KClO3 Right arrow. 2KCl + 3O2
    5·1 answer
  • Why are many fossil remains left from the last ice age
    9·1 answer
  • Which of the following elements has the first ionization energy?
    9·2 answers
  • What factors govern the position of an IR absorption peak? Select one or more correct answers.
    6·1 answer
  • Please help really soon<br> (I'm confused) :|
    5·2 answers
  • PLEASE HELP ME IM NOT SURE ABOUT THIS QUESTION
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!