It would take 1.16 h for the runner to finish the race
.
<em>Step 1. </em>Convert <em>kilometres to miles</em>.
11 km × (0.621 mi/1 km) = 6.83 mi
<em>Step 2</em>. Calculate the <em>time</em>.
Time = 6.83 mi × (1 h/5.7 mi) = 1.16 h
1. mineral crystals
organic sedimentary rock
2. remains of dead creatures
chemical sedimentary rock
3. weathered rock particles
clastic sedimentary rock
22.4 L<span>So, if 1 mole occupies 22.4 L, the imediate conclusion is that a bigger number of moles will occupy more than 22.4 L, and a smaller number of moles will occupy less than 22.4 L. In your case, 3 moles of gas will occupy 3 times more volume than 1 mole of gas.</span>
Answer:
C- NaCI and Br2
Explanation:
i know because i used this in a test and got 100%
Fe2O3 + 3H2SO4 --> Fe2(SO4)3 + 6H2O
the coefficient is 6 as you can see