Answer:
PROPERTIES! HOPE THIS HELPS! :)
Explanation:
<h2><em>multiple </em><em>choice</em></h2>
- <em><u>A</u></em>
- <em><u>A</u></em>
- <em><u>B</u></em>
- <em><u>A</u></em>
- <em><u>C</u></em>
- <em><u>D </u></em><em><u>(</u></em><em><u> </u></em><em><u>I'm </u></em><em><u>not </u></em><em><u>sure</u></em><em><u>)</u></em>
- <em><u>A</u></em>
<em><u>hope </u></em><em><u>it</u></em><em><u> helps</u></em>
Answer:
Cl2 +2Kl ----->2KCL +I2
Explanation:
_Cl2 + __KI → __KCI + __I2
Cl2 +2Kl ----->2KCL +I2
Answer:
D. 180.1 g/mol
Explanation:
Add up each of the masses of the elements in glucose and multiply them by the subscript number.
Carbon: 12.01 * 6 = 72.06
Hydrogen: 1.008 * 12 = 12.096
Oxygen: 16.00 * 6 = 96
72.06 + 12.096 + 96 = 180.156 g/mol ≈ 180.1 g/mol
*Molecular masses vary depending on which measurement / periodic table you use, so expect to be within a range, not exactly the same. My answer was closer to 180.2 g/mol, but it's still acceptable.
Data:
F = 150 N
a = 5 m/s^2 (I corrected the units of acceleration)
m = ?
Formula: F = m*a (second Law of Newton).
Solution:
F = m*a => m = F / a
=> m = 150 N / 5 m/s^2 = 30 kg
Answer: the combined mass of the tricycle and toddler is 30 kg.
