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
netineya [11]
3 years ago
9

Does anyone know how to write out the formula for these?? not just the answer x

Chemistry
1 answer:
Tju [1.3M]3 years ago
5 0
Idk how to write the formula I had this same question
You might be interested in
A ball is thrown upward as shown. Gravity pulls (accelerates) the ball back down. Which of the following statements is true?
liraira [26]

Answer:

I think third one is the right answer

Explanation:

if it is right please mark me as brainliest

4 0
3 years ago
Read 2 more answers
Given that the concentration of myosin is 25pmol·L−1 and Rmax(Vmax)=208pmol·L−1·s−1 , determine the turnover number of the enzym
DedPeter [7]

Answer:

8.32 s⁻¹

Explanation:

Given that:

The concentration of myosin = 25 pmol/L

R_max = 208 pmol/L/s

The objective is to determine the  turnover number of the enzyme molecule myosin, which has a single active site.

In a single active site of enzyme is known to be a region where there is binding of between substrate molecules, thereafter undergoing chemical reaction.

The turnover number of the enzyme is said to be the number of these substrate molecule which binds together are being converted into products.

The turnover number of the enzyme molecule of myosin can be calculated by the expression: \dfrac{R_{max}}{concentration}

⇒ \dfrac{208 pmol/L/s}{25 pmol/L}

= 8.32 s⁻¹

4 0
4 years ago
When the moon changes from all dark to all light, or from new moon to full moon, the moon is said to be...
aliya0001 [1]

Answer:

i think its changing shape if I'm wrong I'm sorry

6 0
3 years ago
Read 2 more answers
PLEASE HELPPPPPPPPPPPP
Blizzard [7]

Answer:

lol good luck

Explanation:

6 0
3 years ago
Read 2 more answers
How many total atoms are in 0.170 g of p2o5?
Pachacha [2.7K]
7.20594 x 10^20

First you must determine how many moles of P3O5 you have. This is done by using the formula
Number of moles (n) = mass in grams of substance (m) /divided by/ Molar mass (M) [this is the sum of the atomic mass of all atoms in the compound]

n = 0.170 / P (31 x 2) + O (16 x 5)
n = 0.170 / 142
n = 0.001197 moles

Then you use avagadros number 6.02 x10^23 this is the number of atoms in one mole of any substance. Since you have 0.001197 moles you multiply the number of moles by avagadros number

0.001197 x (6.02 x 10^23)
= 7.20594 x 10^20 atoms
3 0
4 years ago
Other questions:
  • Chemical equilibrium is reached when _____. hints chemical equilibrium is reached when _____. all of the reactants are converted
    13·1 answer
  • Why is water considered "sticky"? What does that mean?
    5·2 answers
  • The phenomenon where a protein is more soluble when going from low salt concentration to medium salt is called ____salting in___
    12·1 answer
  • A 50.0 mL beaker contains 680. g mercury. What is the density of mercury?
    6·2 answers
  • How does H3PO4 ionize in water
    7·1 answer
  • Answer ASAP PLEASE!!! In the US, there are existing state laws to protect individuals from genetic discrimination in what areas?
    5·1 answer
  • What is the [H] in a solution with a pH of 9.92
    15·1 answer
  • What type of ion would radium (88Ra) become when forming an ionic compound, and what would the oxidation number be?
    14·1 answer
  • Determine whether each of the following cations is acidic or pH-neutral.
    6·1 answer
  • PLEASE HELP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!