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djyliett [7]
2 years ago
6

How do you make water?

Chemistry
2 answers:
IRINA_888 [86]2 years ago
6 0

Answer:

A water molecule (formally known as dihydrogen monoxide) is composed of two hydrogen atoms and one oxygen atom.

Explanation:

The actual reaction to make water is 2H2 + O2 = 2H2O + Energy

zhenek [66]2 years ago
4 0

Answer:

newtons law u cant destoy or make anything

Explanation:

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I need numbers 8 and 9. Thank you.
Sophie [7]

313.110 for number 8


9) is 270.3003


hope this help!

5 0
3 years ago
In the endothermic reaction below, how would adding heat affect the equilibrium of the system? (2 points)
seropon [69]
The answer will be B
6 0
2 years ago
1. What do gram-formula mass and atomic mass have in common? How are they different?
elixir [45]
Because they do not have the same qualities therefore they are different
3 0
3 years ago
How many grams of CrSO3 are in 2.4 moles of CrSO3
castortr0y [4]

Answer: 316.8 g CrSO3

Explanation: Solution:

2.4 moles CrSO3 x 132 g CrSO3 / 1 mole CrSO3 = 316.8 g CrSO4

The conversion factor is 1 mole of CrSO4 is equal to its molar mass which is 132 g CrSO3

4 0
3 years ago
Compounds A and B react to form compounds C and D according to the equation: aA + bB → cC + dD. Under which conditions will the
Ipatiy [6.2K]

Answer: A. The reaction takes place in one step.

Explanation:

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

Molecularity of the reaction is defined as the number of atoms, ions or molecules that must colloid with one another simultaneously so as to result into a chemical reaction.

Order of the reaction is defined as the sum of the concentration of terms on which the rate of the reaction actually depends. It is the sum of the exponents of the molar concentration in the rate law expression.

Elementary reactions are defined as the reactions for which the order of the reaction is same as its molecularity and order with respect to each reactant is equal to its stoichiometric coefficient as represented in the balanced chemical reaction.

aA=bB\rightarrow cC+dD

Rate=k[A]^a[B]^b

k= rate constant

a= order with respect to A

b = order with respect to B

5 0
3 years ago
Read 2 more answers
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