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Vaselesa [24]
2 years ago
6

Which of these does not cause a change in the reaction rate?

Chemistry
2 answers:
VMariaS [17]2 years ago
8 0
A. density
<span>Reaction rate increases with concentration.</span>
Soloha48 [4]2 years ago
4 0
The density would never change because of the law of conservation of mass, which states that the mass, which density depends on, would never be created nor destroyed. <span />
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How to find hydrogen ion concentration from molarity of solution
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<h3>What is molarity?</h3>

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The danger from radon gas would most likely be greatest in:.
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5 0
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What is the coefficient for hydrogen in the balanced equation for the reaction of solid molybdenum(iv) oxide with gaseous hydrog
anastassius [24]

The  coefficient  for hydrogen  in  the  balanced  equation   of solid  molybdenum(iV)  oxide  with gaseous  hydrogen  is  2


 Explanation

Coefficient   is defined  to  as  a number  in front   of a chemical formula in a  balanced chemical equation.

   The  reaction   of   molybdenum (iv) oxide  with  gaseous  hydrogen  is  as below,


MoO2  + 2 H2→  Mo  +2 H2O

From   balanced equation above  the coefficient   for  H2  is  2  since  the number in  front of  H2  is 2



3 0
3 years ago
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