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1. ### Calculate the given quantity if a = i + j − 2k b = 4i − 2j + k c = j − 4k.?

14i - 4j - k

2 Answers · Science & Mathematics · 02/05/2019

2. ### Which of the following pairs exhibit an ion-dipole interaction?

Ion-dipole .... While technically, not an intermolecular attraction, it gets included with these. Obviously, you need an ion and a dipole. A) CH3CH2CH2CH2CH3 and CH3CH2CH2CH2COOH -- no ion B) Cl– and K+ -- no dipole...

3 Answers · Science & Mathematics · 04/05/2019

3. ### Am i the only one who still masturbates off of Kim Kardashian?

...only one. This guys doing it too. Theres a million kim k c*m tributes on pornhub that were just put up. So no. ...

10 Answers · Entertainment & Music · 20/04/2019

4. ### Physics problem!!?

The surplus of energy stored in the hotter body is received by the other , so that while one decreases its own temperature, the other increases by the same amount, being the two bodies equal in mass and material . ΔE = m*c...

1 Answers · Science & Mathematics · 18/04/2019

5. ### Physics homework. Help is greatly appreciated?

F = k * C * C / r^2 https://en.wikipedia.org/wiki/Coulomb%27s_law...

2 Answers · Science & Mathematics · 14/02/2019

6. ### Chemistry-Rate Law Problem?

A) by comparing experiments 1 and 2, you see that doubling [H2] doubles the rate. So, the reaction is first order with respect to [H2]. By comparing reactions 1 and 3, you see that doubling...

1 Answers · Science & Mathematics · 08/02/2019

7. ### Not sure what to do to show my work for this probability question?

Use the binomial probability formula. P(X = k) = C(n, k) * p^k * q^(n - k) n : number of trials (35) k : number...

1 Answers · Science & Mathematics · 04/02/2019

8. ### Find Foci and vertices of the ellipse I)9(x-3)^2+5(y+5)^2=45 2)9(x+4)^2+13(y-1)^2=117?

...and F(h+c, k) ii/ if b>a --->c = √( b^2 - a^2) then F(h , k-c) and F(h , k+c)

1 Answers · Science & Mathematics · 27/11/2018

9. ### What's your favorite sport?

To watch it's professional football, but only when the K.C. Chiefs are playing.

13 Answers · Entertainment & Music · 08/11/2018

10. ### chem homework help.... For an ideal gas, calculate the following quantities. (a) The pressure of the gas if 0.145 mol occupies 207 mL a...?

...x (3.00 L) / ((0.0260 mol) x (0.08205746 L atm/K mol)) = 834 K (c) n = PV / RT = (745 torr) x (4.00 L) / ((62.36367 L torr...

2 Answers · Science & Mathematics · 01/11/2018