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
s344n2d4d5 [400]
3 years ago
5

I need helppppppp plssssss

Chemistry
1 answer:
Irina-Kira [14]3 years ago
4 0

Answer:

<h3>1)20</h3><h3>2)13</h3><h3>3)82</h3><h3>4)56</h3><h3>5)26</h3><h3>6)1</h3><h3>hope it helps</h3><h3>plzzz mark itas brainliest...</h3><h3> </h3><h3 />

You might be interested in
What happens when you cook an egg in a chemical change?
SVETLANKA909090 [29]
<span> </span>the egg white or albumen becomes denatured plus you can't reverse the cooking of an egg. hope that helps
3 0
4 years ago
What is the mass of 6.5x10^15 atoms of Ni
just olya [345]

6.337 X 10^-7. To get this, divide the atoms by Avogadro's number, them multiply my the molar mass of Ni.


7 0
3 years ago
Which law states that the pressure and absolute temperature of a fixed quantity of gas are directly proportional under constant
Romashka [77]

Answer:

Gay-Lussac’s law

Explanation:

Gay-Lussac’s law is one of the gas laws discovered and proposed by a French scientist called Joseph Gay Lussac (1778 - 1850). In this law, it is stated that the pressure (P) of a gas varies directly with the absolute temperature (T) at a constant volume.

That is;

: P ∝ T

: P/T = K

Where:

P = pressure exerted by the gas

T = absolute temperature of the gas

K = the constant.

Hence, according to this question, the law that states that "the pressure and absolute temperature of a fixed quantity of gas are directly proportional under constant volume conditions" is Gay-Lussac’s law.

5 0
3 years ago
‼️Stoichiometry / moles problem: ‼️
BaLLatris [955]
Amount of NH3 = 6.39 mol

Ratio of NH3 : Ratio of product
4 : 10

Hence, amount of product formed = 6.39/4 * 10 = 15.975mol = 16.0mol (3sf)
6 0
3 years ago
Identified triads of elements with similar properties:_____________. Dobereiner Organized elements according to atomic mass: ___
12345 [234]

Answer:

1. Dobereiner 2. Mendeleev

Explanation:

3 0
4 years ago
Other questions:
  • The rock had a mass of 500g and a density of 10 g/cm3. What is the volume of the rock
    8·1 answer
  • What food molecules make up lettuse
    13·1 answer
  • What is the density of an object of an object having a mass of 6.0 grams and a volume of 35 cm3?
    7·1 answer
  • 5.which element has 2 more protons than nickel?
    11·2 answers
  • For the following measurements , 27.5 x 0.125 x 13= 44.6875 , choose the answer that is rounded to the correct number of signifi
    10·1 answer
  • The amount of energy that is transferred when one mole of a compound is formed from its component elements in their standard sta
    5·1 answer
  • Thank you for anyone that helps
    8·2 answers
  • Which statement about intuition is the most accurate
    11·1 answer
  • What is the best way to make a supersaturated solution?
    5·1 answer
  • What’s the correct answer answer asap for brainlist
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!