Friday

October 24, 2014

October 24, 2014

Posted by **Tangerine** on Thursday, January 27, 2011 at 7:09pm.

2.8g/6.86 times 10^-3 l

45.68g

+3.8 g

1423 mL

- 40mL

- Chemistry -
**bobpursley**, Thursday, January 27, 2011 at 7:11pmThe first one is to two sig digits.

The second one is sig to the tenths place

the third one is sig to the tens place

1380ml

**Answer this Question**

**Related Questions**

Chemistry - Perform the following calculations to the correct number of ...

***Chemistry!!!! - Carry out the following operations, and express the answer ...

Chemistry - for each of the following, give an answer with the correct number of...

physics. PLEASE HELP - Where do I start? Calculate the water pressure at the ...

Math - 1.2 (1+ 23.0 x 10-6/°C*50) Could someone solve this problem for me and ...

Chemistry - How you do this? can you do the first one, i'll try the second one ...

science - Chapter 1 & 2 Review Questions 1. Compare and Contrast the two main ...

chemistry - use exponential notation to express the number 480 in 3 significant ...

Chemistry - I have a Chemistry question which should be very simple but I do not...

physics - A cart of mass m = 1.10 kg on a track undergoes a collision with ...