ASAP
When a cube of manganese oxide was added to a solution of hydrogen peroxide, water and oxygen were produced. Manganese oxide was not used up in the reaction. Which of the following is likely to increase the rate of the reaction?
A - Reducing the mass of the cube
B - Using a smaller amount of solution
C - Smashing the cube into pieces
D - Chilling the hydrogen peroxide solution
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 18:50
At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver
Answers: 1
Chemistry, 22.06.2019 22:00
How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?
Answers: 3
Chemistry, 23.06.2019 04:00
What are the names of these two interactions with cattle and how do they differ from each other
Answers: 3
Chemistry, 23.06.2019 05:40
Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning
Answers: 1
You know the right answer?
ASAP
When a cube of manganese oxide was added to a solution of hydrogen peroxide, water and oxygen...
Questions
Chemistry, 12.10.2020 01:01
Mathematics, 12.10.2020 01:01
Mathematics, 12.10.2020 01:01
Biology, 12.10.2020 01:01
Chemistry, 12.10.2020 01:01
Mathematics, 12.10.2020 01:01
History, 12.10.2020 01:01
Mathematics, 12.10.2020 01:01
