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
vlabodo [156]
3 years ago
10

What is thePercent composition of dichlorine heptoxide?

Chemistry
2 answers:
Mandarinka [93]3 years ago
8 0

Answer:

The percent composition of dichlorine heptoxide is 38.76% CI and 61.24% O

AlekseyPX3 years ago
8 0

Answer:

38.76%cl and 61.24%o

Explanation:

the percent composition of dichlorine heptoxide is 38.76%Cl and 61.24%O

You might be interested in
What is the value for (delta)G at 1000 K if (delta)H = -220 kJ/mol and (delta)S = -0.05 kJ/(molK)?
tankabanditka [31]
The system is isothermal, so we use the formula:
(delta)G = (delta)H - T (delta) S

Plugging in the given values:
(delta)G = -220 kJ/ mol - (1000K) (-0.05 kJ/mol K)
(delta)G = -170 kJ/mol

If we take a basis of 1 mol, the answer is
D. -170 kJ 
6 0
3 years ago
Read 2 more answers
2. Which state of matter will take both the volume
Vikentia [17]

Answer:

The answer would be C) a liquid.

Explanation:

If you were to pour a glass of water into a rectangular container, the water would fill up the container and be in the same shape as the container. That is becuase water flows and it doesn't harden up or take its own shape until it's frozen. The molecules are not tightly secure to each other so they are able to move freely.

4 0
2 years ago
HOW TO DO STOICHIOMETRY​
stellarik [79]

Answer:

1.Balance the equation.

2.Convert units of a given substance to moles.

3.Using the mole ratio, calculate the moles of substance yielded by the reaction.

4.Convert moles of wanted substance to desired units.

Explanation:

8 0
2 years ago
NEED HELP ASAP WILL MARK BRAINLIEST
Andreas93 [3]

Answer: only O is unbalanced

Explanation:

There are only 2 oxygen atoms on the left but in the right there are 4

8 0
3 years ago
You have 363 mL of a 1.25M potassium chloride solution, but you need to make a 0.50M potassium chloride solution. How many milli
maxonik [38]

Answer:- 544.5 mL of water need to be added.

Solution:- It is a dilution problem. The equation used for solving this type of problems is:

M_1V_1=M_2V_2

where, M_1 is initial molarity and  M_2 is the molarity after dilution. Similarly,  V_1 is the volume before dilution and  V_2 is the volume after dilution.

Let's plug in the values in the equation:

1.25M(363mL)=0.50M(V_2)

V_2=\frac{1.25M(363mL)}{0.50M}

V_2=907.5mL

Volume of water added = 907.5mL - 363mL  = 544.5 mL

So, 544.5 mL of water are need to be added to the original solution for dilution.

3 0
3 years ago
Other questions:
  • 2. Balance the equation below, and answer the following question: What volume of chlorine gas, measured at STP, is needed to com
    10·1 answer
  • What evidence do you have that atoms of certain elements produce a flame of a specific color?
    14·1 answer
  • Which of the following has the least resistance to electric flow? metal
    12·1 answer
  • There are over 100 elements, but only
    14·1 answer
  • Chemicals that are able to slow or stop the reaction rate are inhibitors. reactants. products. catalysts.
    13·2 answers
  • When the following equation is balanced, what is the coefficient for NaNO3?
    13·1 answer
  • Some students measure the acceleration of a wheeled cart being acted on by varying forces. The students record their data in the
    6·1 answer
  • Scientist classify orgasms into different groups based on what (science)
    6·1 answer
  • 27/13AL+? ->> 24/11NA+4/2HE
    12·2 answers
  • Which among the given gases will effuse faster
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!