Answer:
B
Step-by-step explanation:
To find what the number is, we can put the given information into an equation. We know that the number minus 6 equals -11. Lets use the variable x to represent the number. This would be the resulting equation:
x - 6 = -11
So now we solve for x to find our solution.
x - 6 = -11
Add 6 to both sides.
x = -5
So the answer would be B, -5.
I hope you find my answer and explanation to be helpful. Happy studying.
Answer:
a. 5.9 x 10^7
b. 2.5 x 10^(-3)
c. If I understand it right, you are going to want to make the units all the same. For example, switch cm to km or vice versa.
Please let me know if you have any questions about this or anything else!
Thanks!
Answer: m = 3.3 mol·58.326 mol = 192 g
Step-by-step explanation: molar mass of substance is
M= (24.31+ 2·1.008 + 2·16) g/mol = 58.326 g/ mol.
Amount of substance n = m/M and mass m = n·M
Equilateral triangle........................
Answer:
Step-by-step explanation:
