Answer:
(NH4)2Cr2O7
Explanation:
Hope this somehow helped.
The answer is
(B),
Solution to your problem is as follow,
Answer:
<h3>The answer is 36.8 g</h3>
Explanation:
The mass of a substance when given the density and volume can be found by using the formula
mass = Density × volume
From the question
volume = 20 mL = 20 cm³
We have
mass = 1.84 × 20
We have the final answer as
<h3>36.8 g</h3>
Hope this helps you