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
Ostrovityanka [42]
3 years ago
11

(9.0g)(4.184 J/g)(55.4C)=1

Chemistry
1 answer:
zzz [600]3 years ago
4 0

Answer:

answer is 2

Explanation:

because I did it

You might be interested in
What is the percent composition of hydrogen in water
pshichka [43]

Answer:

11.19% hydrogen and 88.81% oxygen

Explanation:

6 0
3 years ago
What are two ways to change the solubility of a solute?​
Anna11 [10]

Answer:

Change the temperature and pressure

Explanation:

In case we are analyzing the solubility of a salt in some solvent, raising the temperature would increase the solubility of a salt generally. In contrast, at lower temperatures the solubility of ionic salts would decrease.

Now, another variation of this scenario might be solubility of gases. According to Henry's Law, S = k_Hp, meaning that the solubility of a gas is directly proportional to its partial pressure. Therefore, the greater the pressure, the greater the solubility of a gas.

4 0
3 years ago
The process of cellular respiration causes a(n)
Galina-37 [17]
I would say 2 because co2 goes out and o goes in




4 0
2 years ago
what should i do the next time i see someone that i havent seen in a year and they said they want to kiss me
lara31 [8.8K]
So pretty much all you need to do is
8 0
3 years ago
Read 2 more answers
Mixed Practice:
tigry1 [53]

Given

Mass of NO - 824 g

Molar mass of NO - 30.01g/mol

No of moles of NO = Given mass/Molar mass

No of moles of NO = 824/30.01= 27.45 mole

Hence 27.5 moles of NO are formed!

4 0
3 years ago
Other questions:
  • 100 ml of soft drink A contains 75g of sugar and weighs 110g. calculate density
    7·1 answer
  • Balanced equation for the neutralization of these 2. HCl , Ca(OH)2
    9·2 answers
  • The vitamin A molecule has the formula C20H30O, and a molecule of vitamin A2 has the formula C20H28O. Deter- mine how many moles
    13·1 answer
  • Write the balanced reaction using the fewest whole number coefficients to describe the reaction between gaseous hydrogen and gas
    6·1 answer
  • Plz help ya' girl out!<br> Label the parts of whatever that is <br> Plz giving brainliest!
    14·1 answer
  • Which explains how coolers work?
    13·1 answer
  • A balloon moving along a straight path experiences a force of
    9·1 answer
  • 1.Which description is not a property of an acid?
    6·1 answer
  • Define physical properties, and give two types of physical properties in your answer. Thx so much!
    9·2 answers
  • O2- is the Lewis ______ in the following reaction
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!